diff --git a/docs/_config.yml b/docs/_config.yml
index b46f8554a85c8..df067b165a6b1 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -14,7 +14,7 @@
 # limitations under the License.
 exclude: [guidelines.md,  "Gemfile", "Gemfile.lock", README.adoc, "_docs/code-snippets", "_docs/includes", '*.sh']
 attrs: &asciidoc_attributes
-  version: 2.9.1
+  version: 2.12.0
   base_url: /docs
   stylesdir: /docs/assets/css
   imagesdir: /docs
diff --git a/docs/_docs/code-snippets/dotnet/dotnet.csproj b/docs/_docs/code-snippets/dotnet/dotnet.csproj
index 8cbddeedd29fe..768a9958bb796 100644
--- a/docs/_docs/code-snippets/dotnet/dotnet.csproj
+++ b/docs/_docs/code-snippets/dotnet/dotnet.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Apache.Ignite" Version="2.11.0-alpha20210120" />
+    <PackageReference Include="Apache.Ignite" Version="2.12.0" />
   </ItemGroup>
 
 </Project>
diff --git a/docs/_docs/code-snippets/java/pom.xml b/docs/_docs/code-snippets/java/pom.xml
index 78a85b2b4d455..4c102bf00377d 100644
--- a/docs/_docs/code-snippets/java/pom.xml
+++ b/docs/_docs/code-snippets/java/pom.xml
@@ -24,7 +24,7 @@
 	<version>1.0.0-SNAPSHOT</version>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<ignite.version>2.11.0-SNAPSHOT</ignite.version>
+		<ignite.version>2.12.0-SNAPSHOT</ignite.version>
 	</properties>
 	<dependencies>
 		<dependency>
diff --git a/examples/pom.xml b/examples/pom.xml
index 38eb35bc91d17..febb85c541218 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -27,7 +27,7 @@
     </parent>
 
     <artifactId>ignite-examples</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
diff --git a/modules/aop/pom.xml b/modules/aop/pom.xml
index f4306938eb13a..f232bc93c80d0 100644
--- a/modules/aop/pom.xml
+++ b/modules/aop/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-aop</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/apache-license-gen/pom.xml b/modules/apache-license-gen/pom.xml
index be2c9e4e9bef7..2c0dbf357dc4b 100644
--- a/modules/apache-license-gen/pom.xml
+++ b/modules/apache-license-gen/pom.xml
@@ -31,7 +31,7 @@
 
     <groupId>org.apache.ignite</groupId>
     <artifactId>ignite-apache-license-gen</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <build>
diff --git a/modules/aws/pom.xml b/modules/aws/pom.xml
index 3768bf6078cd0..f4562ad42dfc1 100644
--- a/modules/aws/pom.xml
+++ b/modules/aws/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-aws</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/azure/pom.xml b/modules/azure/pom.xml
index 7caa44b16e3bf..080c835b34501 100644
--- a/modules/azure/pom.xml
+++ b/modules/azure/pom.xml
@@ -25,7 +25,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>ignite-azure</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencyManagement>
diff --git a/modules/benchmarks/pom.xml b/modules/benchmarks/pom.xml
index c99290c0dbb17..c019219fa12b7 100644
--- a/modules/benchmarks/pom.xml
+++ b/modules/benchmarks/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-benchmarks</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <properties>
diff --git a/modules/cassandra/pom.xml b/modules/cassandra/pom.xml
index a20738abcb9ed..abf3dbfd61f85 100644
--- a/modules/cassandra/pom.xml
+++ b/modules/cassandra/pom.xml
@@ -32,7 +32,7 @@
 
     <artifactId>ignite-cassandra</artifactId>
     <packaging>pom</packaging>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencyManagement>
diff --git a/modules/cassandra/serializers/pom.xml b/modules/cassandra/serializers/pom.xml
index faf219bcacb09..8a733a7a51244 100644
--- a/modules/cassandra/serializers/pom.xml
+++ b/modules/cassandra/serializers/pom.xml
@@ -26,12 +26,12 @@
     <parent>
         <groupId>org.apache.ignite</groupId>
         <artifactId>ignite-cassandra</artifactId>
-        <version>2.11.0-SNAPSHOT</version>
+        <version>2.12.0-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
 
     <artifactId>ignite-cassandra-serializers</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <properties>
diff --git a/modules/cassandra/store/pom.xml b/modules/cassandra/store/pom.xml
index 9bd18dae72cd4..d2e434e9b8b00 100644
--- a/modules/cassandra/store/pom.xml
+++ b/modules/cassandra/store/pom.xml
@@ -26,12 +26,12 @@
     <parent>
         <groupId>org.apache.ignite</groupId>
         <artifactId>ignite-cassandra</artifactId>
-        <version>2.11.0-SNAPSHOT</version>
+        <version>2.12.0-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
 
     <artifactId>ignite-cassandra-store</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <properties>
diff --git a/modules/clients/pom.xml b/modules/clients/pom.xml
index cce72241d06ab..ab709835c8610 100644
--- a/modules/clients/pom.xml
+++ b/modules/clients/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-clients</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/cloud/pom.xml b/modules/cloud/pom.xml
index daa1b83766d74..1a10ec0896b0f 100644
--- a/modules/cloud/pom.xml
+++ b/modules/cloud/pom.xml
@@ -29,7 +29,7 @@
     </parent>
 
     <artifactId>ignite-cloud</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <properties>
diff --git a/modules/codegen/pom.xml b/modules/codegen/pom.xml
index 2a5643174b787..fc8a6f6165f42 100644
--- a/modules/codegen/pom.xml
+++ b/modules/codegen/pom.xml
@@ -32,7 +32,7 @@
     </parent>
 
     <artifactId>ignite-codegen</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/compatibility/pom.xml b/modules/compatibility/pom.xml
index 98d9200e78189..06722b93e42ee 100644
--- a/modules/compatibility/pom.xml
+++ b/modules/compatibility/pom.xml
@@ -33,7 +33,7 @@
     </parent>
 
     <artifactId>ignite-compatibility</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/compress/pom.xml b/modules/compress/pom.xml
index 1b15e460a847c..fa583aae92142 100644
--- a/modules/compress/pom.xml
+++ b/modules/compress/pom.xml
@@ -32,7 +32,7 @@
     </parent>
 
     <artifactId>ignite-compress</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/control-utility/pom.xml b/modules/control-utility/pom.xml
index cd0cabc7ddc21..644ce23bd221f 100644
--- a/modules/control-utility/pom.xml
+++ b/modules/control-utility/pom.xml
@@ -32,7 +32,7 @@
     </parent>
 
     <artifactId>ignite-control-utility</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/core/pom.xml b/modules/core/pom.xml
index db322c9289a86..0b43be20829af 100644
--- a/modules/core/pom.xml
+++ b/modules/core/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-core</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <repositories>
diff --git a/modules/core/src/main/resources/ignite.properties b/modules/core/src/main/resources/ignite.properties
index b5754210b9bee..833a3b79c889d 100644
--- a/modules/core/src/main/resources/ignite.properties
+++ b/modules/core/src/main/resources/ignite.properties
@@ -15,7 +15,7 @@
 # limitations under the License.
 #
 
-ignite.version=2.11.0-SNAPSHOT
+ignite.version=2.12.0-SNAPSHOT
 ignite.build=0
 ignite.revision=DEV
 ignite.rel.date=01011970
diff --git a/modules/dev-utils/ignite-modules-test/build.gradle b/modules/dev-utils/ignite-modules-test/build.gradle
index 2cf13b2b34ef2..eba92d009310c 100644
--- a/modules/dev-utils/ignite-modules-test/build.gradle
+++ b/modules/dev-utils/ignite-modules-test/build.gradle
@@ -26,7 +26,7 @@ sourceCompatibility = 11
 targetCompatibility = 11
 
 ext {
-    ignVer = '2.11.0-SNAPSHOT'
+    ignVer = '2.12.0-SNAPSHOT'
     moduleName = 'ignite_modules_test'
 }
 
diff --git a/modules/dev-utils/pom.xml b/modules/dev-utils/pom.xml
index abf58d4188f42..38c6af9a16755 100644
--- a/modules/dev-utils/pom.xml
+++ b/modules/dev-utils/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-dev-utils</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/direct-io/pom.xml b/modules/direct-io/pom.xml
index 9d1f49ad11126..bdf5073f616cc 100644
--- a/modules/direct-io/pom.xml
+++ b/modules/direct-io/pom.xml
@@ -32,7 +32,7 @@
     </parent>
 
     <artifactId>ignite-direct-io</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/ducktests/pom.xml b/modules/ducktests/pom.xml
index 088944352d42b..db3a41ec111bd 100644
--- a/modules/ducktests/pom.xml
+++ b/modules/ducktests/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-ducktests</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/ducktests/tests/ignitetest/__init__.py b/modules/ducktests/tests/ignitetest/__init__.py
index c09309e6b83b7..862e04e65678b 100644
--- a/modules/ducktests/tests/ignitetest/__init__.py
+++ b/modules/ducktests/tests/ignitetest/__init__.py
@@ -20,4 +20,4 @@
 # due to python version naming restrictions, which are enforced by python packaging tools
 # (see  https://www.python.org/dev/peps/pep-0440/)
 #
-__version__ = '2.11.0-SNAPSHOT'
+__version__ = '2.12.0-SNAPSHOT'
diff --git a/modules/extdata/p2p/pom.xml b/modules/extdata/p2p/pom.xml
index 74b7e24659281..ab125e029cb6f 100644
--- a/modules/extdata/p2p/pom.xml
+++ b/modules/extdata/p2p/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-extdata-p2p</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
diff --git a/modules/extdata/platform/pom.xml b/modules/extdata/platform/pom.xml
index d465b104a98e7..845c49df0c348 100644
--- a/modules/extdata/platform/pom.xml
+++ b/modules/extdata/platform/pom.xml
@@ -32,7 +32,7 @@
     </parent>
 
     <artifactId>ignite-extdata-platform</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/extdata/uri/modules/uri-dependency/pom.xml b/modules/extdata/uri/modules/uri-dependency/pom.xml
index ba34edabff960..8f93f23d0692e 100644
--- a/modules/extdata/uri/modules/uri-dependency/pom.xml
+++ b/modules/extdata/uri/modules/uri-dependency/pom.xml
@@ -27,7 +27,7 @@
     <artifactId>ignite-extdata-uri-dep</artifactId>
     <packaging>jar</packaging>
 
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <modelVersion>4.0.0</modelVersion>
 
     <dependencies>
diff --git a/modules/extdata/uri/pom.xml b/modules/extdata/uri/pom.xml
index fad9cc150bcdc..24d4bb6b23069 100644
--- a/modules/extdata/uri/pom.xml
+++ b/modules/extdata/uri/pom.xml
@@ -32,7 +32,7 @@
     </parent>
 
     <artifactId>ignite-extdata-uri</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
diff --git a/modules/gce/pom.xml b/modules/gce/pom.xml
index 722388f0b01cb..c53512419eb62 100644
--- a/modules/gce/pom.xml
+++ b/modules/gce/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-gce</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/geospatial/pom.xml b/modules/geospatial/pom.xml
index 9a353bbd7dea1..ce0cb7f5bb3ce 100644
--- a/modules/geospatial/pom.xml
+++ b/modules/geospatial/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-geospatial</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/hibernate-4.2/pom.xml b/modules/hibernate-4.2/pom.xml
index 5af1f3ef8a226..b730aecaf6086 100644
--- a/modules/hibernate-4.2/pom.xml
+++ b/modules/hibernate-4.2/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-hibernate_4.2</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/hibernate-5.1/pom.xml b/modules/hibernate-5.1/pom.xml
index d4f83d3768365..e22dd4580fe1a 100644
--- a/modules/hibernate-5.1/pom.xml
+++ b/modules/hibernate-5.1/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-hibernate_5.1</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/hibernate-5.3/pom.xml b/modules/hibernate-5.3/pom.xml
index 19aee9afa9bc1..55f8484ad8d26 100644
--- a/modules/hibernate-5.3/pom.xml
+++ b/modules/hibernate-5.3/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-hibernate_5.3</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/hibernate-core/pom.xml b/modules/hibernate-core/pom.xml
index 323c0cf6126ac..2a2c99935e467 100644
--- a/modules/hibernate-core/pom.xml
+++ b/modules/hibernate-core/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-hibernate-core</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/ignored-tests/pom.xml b/modules/ignored-tests/pom.xml
index 93cc83e17ee98..a1e581ba709cc 100644
--- a/modules/ignored-tests/pom.xml
+++ b/modules/ignored-tests/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-ignored-tests</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/indexing/pom.xml b/modules/indexing/pom.xml
index 8b3fd1c64fd69..05290f78a6423 100644
--- a/modules/indexing/pom.xml
+++ b/modules/indexing/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-indexing</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/jcl/pom.xml b/modules/jcl/pom.xml
index f87695ef1aea0..bde3d84f31500 100644
--- a/modules/jcl/pom.xml
+++ b/modules/jcl/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-jcl</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/jta/pom.xml b/modules/jta/pom.xml
index 69d4584b6c001..426b1b37ce873 100644
--- a/modules/jta/pom.xml
+++ b/modules/jta/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-jta</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/kubernetes/pom.xml b/modules/kubernetes/pom.xml
index 14ef28374435a..010a6a285a937 100644
--- a/modules/kubernetes/pom.xml
+++ b/modules/kubernetes/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-kubernetes</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/log4j/pom.xml b/modules/log4j/pom.xml
index 78f305e10d3e8..8f8ea0551cfd6 100644
--- a/modules/log4j/pom.xml
+++ b/modules/log4j/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-log4j</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/log4j2/pom.xml b/modules/log4j2/pom.xml
index b69d6a0fc48c9..a83950fbb0021 100644
--- a/modules/log4j2/pom.xml
+++ b/modules/log4j2/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-log4j2</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/mesos/pom.xml b/modules/mesos/pom.xml
index 2df791884e531..0d90e577b4eae 100644
--- a/modules/mesos/pom.xml
+++ b/modules/mesos/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-mesos</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <properties>
diff --git a/modules/ml/catboost-model-parser/pom.xml b/modules/ml/catboost-model-parser/pom.xml
index bcdc253f20ca0..2f419960ebd52 100644
--- a/modules/ml/catboost-model-parser/pom.xml
+++ b/modules/ml/catboost-model-parser/pom.xml
@@ -36,7 +36,7 @@
     </parent>
 
     <artifactId>ignite-ml-catboost-model-parser</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <build>
diff --git a/modules/ml/h2o-model-parser/pom.xml b/modules/ml/h2o-model-parser/pom.xml
index 24603223caf0e..18134f57e1131 100644
--- a/modules/ml/h2o-model-parser/pom.xml
+++ b/modules/ml/h2o-model-parser/pom.xml
@@ -37,7 +37,7 @@
     </parent>
 
     <artifactId>ignite-ml-h2o-model-parser</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <build>
diff --git a/modules/ml/pom.xml b/modules/ml/pom.xml
index 629f2512646fb..0a6d2d2851f19 100644
--- a/modules/ml/pom.xml
+++ b/modules/ml/pom.xml
@@ -34,7 +34,7 @@
     </parent>
 
     <artifactId>ignite-ml</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <build>
diff --git a/modules/ml/spark-model-parser/pom.xml b/modules/ml/spark-model-parser/pom.xml
index fd09f953f1854..fb3700fdabf13 100644
--- a/modules/ml/spark-model-parser/pom.xml
+++ b/modules/ml/spark-model-parser/pom.xml
@@ -32,7 +32,7 @@
     </parent>
 
     <artifactId>ignite-ml-spark-model-parser</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <build>
diff --git a/modules/ml/xgboost-model-parser/pom.xml b/modules/ml/xgboost-model-parser/pom.xml
index 090139d1cd7af..ce075827141e1 100644
--- a/modules/ml/xgboost-model-parser/pom.xml
+++ b/modules/ml/xgboost-model-parser/pom.xml
@@ -36,7 +36,7 @@
     </parent>
 
     <artifactId>ignite-ml-xgboost-model-parser</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <build>
diff --git a/modules/opencensus/pom.xml b/modules/opencensus/pom.xml
index 142cb9280bb5d..b471d3a0c3322 100644
--- a/modules/opencensus/pom.xml
+++ b/modules/opencensus/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-opencensus</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/osgi-karaf/pom.xml b/modules/osgi-karaf/pom.xml
index 5135d5e2097c2..2723d5790ec93 100644
--- a/modules/osgi-karaf/pom.xml
+++ b/modules/osgi-karaf/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-osgi-karaf</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <build>
diff --git a/modules/osgi-paxlogging/pom.xml b/modules/osgi-paxlogging/pom.xml
index a7b69dd123b44..7967f00989e08 100644
--- a/modules/osgi-paxlogging/pom.xml
+++ b/modules/osgi-paxlogging/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-osgi-paxlogging</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <dependencies>
diff --git a/modules/osgi/pom.xml b/modules/osgi/pom.xml
index 893144d342188..743a481caad26 100644
--- a/modules/osgi/pom.xml
+++ b/modules/osgi/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-osgi</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/platforms/cpp/CMakeLists.txt b/modules/platforms/cpp/CMakeLists.txt
index 7b8e83bc4ff79..32805c268f705 100644
--- a/modules/platforms/cpp/CMakeLists.txt
+++ b/modules/platforms/cpp/CMakeLists.txt
@@ -16,7 +16,7 @@
 #
 
 cmake_minimum_required(VERSION 3.6)
-project(Ignite.C++ VERSION 2.11.0.51807)
+project(Ignite.C++ VERSION 2.12.0.56898)
 
 set(CMAKE_CXX_STANDARD 98)
 
diff --git a/modules/platforms/cpp/odbc/install/ignite-odbc-amd64.wxs b/modules/platforms/cpp/odbc/install/ignite-odbc-amd64.wxs
index 2acefe0bb791a..6f70052ec76e3 100644
--- a/modules/platforms/cpp/odbc/install/ignite-odbc-amd64.wxs
+++ b/modules/platforms/cpp/odbc/install/ignite-odbc-amd64.wxs
@@ -21,7 +21,7 @@
 	<Product Name='Apache Ignite ODBC 64-bit Driver' Manufacturer='The Apache Software Foundation'
 		Id='F3E308E4-910C-4AF5-82DE-2ACF4D64830E' 
 		UpgradeCode='1D7AEFDF-6CD2-4FB5-88F2-811A89832D6D'
-		Language='1033' Codepage='1252' Version='2.11.0.51807'>
+		Language='1033' Codepage='1252' Version='2.12.0.56898'>
 		
 		<Package Id='*' Keywords='Installer' Description="Apache Ignite ODBC 64-bit Driver Installer"
 			Comments='Apache, Apache Ignite, the Apache feather and the Apache Ignite logo are trademarks of The Apache Software Foundation.'
diff --git a/modules/platforms/cpp/odbc/install/ignite-odbc-x86.wxs b/modules/platforms/cpp/odbc/install/ignite-odbc-x86.wxs
index 8bf854e97e651..14bb6a24d5549 100644
--- a/modules/platforms/cpp/odbc/install/ignite-odbc-x86.wxs
+++ b/modules/platforms/cpp/odbc/install/ignite-odbc-x86.wxs
@@ -21,7 +21,7 @@
 	<Product Name='Apache Ignite ODBC 32-bit Driver' Manufacturer='The Apache Software Foundation'
 		Id='D39CBABA-1E21-4701-AA5C-91EDA07B383B' 
 		UpgradeCode='743902A4-365C-424E-B226-5B2898A3941E'
-		Language='1033' Codepage='1252' Version='2.11.0.51807'>
+		Language='1033' Codepage='1252' Version='2.12.0.56898'>
 		
 		<Package Id='*' Keywords='Installer' Description="Apache Ignite ODBC 32-bit Driver Installer"
 			Comments='Apache, Apache Ignite, the Apache feather and the Apache Ignite logo are trademarks of The Apache Software Foundation.'
diff --git a/modules/platforms/dotnet/Apache.Ignite.AspNet.Tests/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.AspNet.Tests/Properties/AssemblyInfo.cs
index 6abe4416eb449..b01b1e02d5949 100644
--- a/modules/platforms/dotnet/Apache.Ignite.AspNet.Tests/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.AspNet.Tests/Properties/AssemblyInfo.cs
@@ -35,8 +35,8 @@
 
 [assembly: Guid("18ea4c71-a11d-4ab1-8042-418f7559d84f")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
 
 [assembly: CLSCompliant(true)]
diff --git a/modules/platforms/dotnet/Apache.Ignite.AspNet/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.AspNet/Properties/AssemblyInfo.cs
index b0d4b2f485d71..4414d8f60422e 100644
--- a/modules/platforms/dotnet/Apache.Ignite.AspNet/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.AspNet/Properties/AssemblyInfo.cs
@@ -33,9 +33,9 @@
 
 [assembly: Guid("13ea96fc-cc83-4164-a7c0-4f30ed797460")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
 
 [assembly: CLSCompliant(true)]
 
diff --git a/modules/platforms/dotnet/Apache.Ignite.Benchmarks/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.Benchmarks/Properties/AssemblyInfo.cs
index e3afc1eddb14d..ea1758f9153e7 100644
--- a/modules/platforms/dotnet/Apache.Ignite.Benchmarks/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.Benchmarks/Properties/AssemblyInfo.cs
@@ -31,6 +31,6 @@
 
 [assembly: Guid("8fae8395-7e91-411a-a78f-44d6d3fed0fc")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
diff --git a/modules/platforms/dotnet/Apache.Ignite.Core.Tests.NuGet/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.Core.Tests.NuGet/Properties/AssemblyInfo.cs
index 06883e869c6f3..37c66bfd31d70 100644
--- a/modules/platforms/dotnet/Apache.Ignite.Core.Tests.NuGet/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.Core.Tests.NuGet/Properties/AssemblyInfo.cs
@@ -30,6 +30,6 @@
 [assembly: ComVisible(false)]
 [assembly: Guid("134707f6-155d-47f6-9eb2-c67abbf3c009")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
diff --git a/modules/platforms/dotnet/Apache.Ignite.Core.Tests.TestDll/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.Core.Tests.TestDll/Properties/AssemblyInfo.cs
index fe81dd8bed47c..74643c5af36ad 100644
--- a/modules/platforms/dotnet/Apache.Ignite.Core.Tests.TestDll/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.Core.Tests.TestDll/Properties/AssemblyInfo.cs
@@ -45,6 +45,6 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
diff --git a/modules/platforms/dotnet/Apache.Ignite.Core.Tests.TestDll2/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.Core.Tests.TestDll2/Properties/AssemblyInfo.cs
index c2268aadd60e6..336a84d6c3bed 100644
--- a/modules/platforms/dotnet/Apache.Ignite.Core.Tests.TestDll2/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.Core.Tests.TestDll2/Properties/AssemblyInfo.cs
@@ -36,6 +36,6 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
diff --git a/modules/platforms/dotnet/Apache.Ignite.Core.Tests/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.Core.Tests/Properties/AssemblyInfo.cs
index 4f368b6b09b74..4afac9902a550 100644
--- a/modules/platforms/dotnet/Apache.Ignite.Core.Tests/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.Core.Tests/Properties/AssemblyInfo.cs
@@ -31,6 +31,6 @@
 
 [assembly: Guid("de8dd5cc-7c7f-4a09-80d5-7086d9416a7b")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
diff --git a/modules/platforms/dotnet/Apache.Ignite.Core/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.Core/Properties/AssemblyInfo.cs
index 96908f23776c5..9c72289df611d 100644
--- a/modules/platforms/dotnet/Apache.Ignite.Core/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.Core/Properties/AssemblyInfo.cs
@@ -33,9 +33,9 @@
 
 [assembly: Guid("97db45a8-f922-456a-a819-7b3c6e5e03ba")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
 
 [assembly: CLSCompliant(true)]
 
diff --git a/modules/platforms/dotnet/Apache.Ignite.EntityFramework.Tests/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.EntityFramework.Tests/Properties/AssemblyInfo.cs
index dd487d6062cd8..e907feae35e91 100644
--- a/modules/platforms/dotnet/Apache.Ignite.EntityFramework.Tests/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.EntityFramework.Tests/Properties/AssemblyInfo.cs
@@ -32,8 +32,8 @@
 
 [assembly: Guid("cda5700e-78f3-4a9e-a9b0-704cbe94651c")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
 
 [assembly: CLSCompliant(true)]
\ No newline at end of file
diff --git a/modules/platforms/dotnet/Apache.Ignite.EntityFramework/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.EntityFramework/Properties/AssemblyInfo.cs
index 8ab5718311def..7b2dec80e6c1a 100644
--- a/modules/platforms/dotnet/Apache.Ignite.EntityFramework/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.EntityFramework/Properties/AssemblyInfo.cs
@@ -32,9 +32,9 @@
 [assembly: ComVisible(false)]
 [assembly: Guid("c558518a-c1a0-4224-aaa9-a8688474b4dc")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
 
 [assembly: CLSCompliant(true)]
 
diff --git a/modules/platforms/dotnet/Apache.Ignite.Linq/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.Linq/Properties/AssemblyInfo.cs
index 098c391e74657..33bbc39dbcc65 100644
--- a/modules/platforms/dotnet/Apache.Ignite.Linq/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.Linq/Properties/AssemblyInfo.cs
@@ -33,8 +33,8 @@
 // The following GUID is for the ID of the typelib if this project is exposed to COM
 [assembly: Guid("5b571661-17f4-4f29-8c7d-0edb38ca9b55")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
 
 [assembly: CLSCompliant(true)]
diff --git a/modules/platforms/dotnet/Apache.Ignite.Log4Net/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.Log4Net/Properties/AssemblyInfo.cs
index 6d32c1bdf2e39..cf3e4e3245c85 100644
--- a/modules/platforms/dotnet/Apache.Ignite.Log4Net/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.Log4Net/Properties/AssemblyInfo.cs
@@ -33,8 +33,8 @@
 // The following GUID is for the ID of the typelib if this project is exposed to COM
 [assembly: Guid("6f82d669-382e-4435-8092-68c4440146d8")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
 
 [assembly: CLSCompliant(true)]
diff --git a/modules/platforms/dotnet/Apache.Ignite.NLog/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite.NLog/Properties/AssemblyInfo.cs
index 83d0589f45586..525f1320ca4e1 100644
--- a/modules/platforms/dotnet/Apache.Ignite.NLog/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite.NLog/Properties/AssemblyInfo.cs
@@ -33,8 +33,8 @@
 // The following GUID is for the ID of the typelib if this project is exposed to COM
 [assembly: Guid("c6b58e4a-a2e9-4554-ad02-68ce6da5cfb7")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
 
 [assembly: CLSCompliant(true)]
diff --git a/modules/platforms/dotnet/Apache.Ignite/Properties/AssemblyInfo.cs b/modules/platforms/dotnet/Apache.Ignite/Properties/AssemblyInfo.cs
index 4c75d0134ae68..7073366c61e48 100644
--- a/modules/platforms/dotnet/Apache.Ignite/Properties/AssemblyInfo.cs
+++ b/modules/platforms/dotnet/Apache.Ignite/Properties/AssemblyInfo.cs
@@ -31,6 +31,6 @@
 
 [assembly: Guid("0f9702ec-da7d-4ce5-b4b7-73310c885355")]
 
-[assembly: AssemblyVersion("2.11.0.51807")]
-[assembly: AssemblyFileVersion("2.11.0.51807")]
-[assembly: AssemblyInformationalVersion("2.11.0")]
+[assembly: AssemblyVersion("2.12.0.56898")]
+[assembly: AssemblyFileVersion("2.12.0.56898")]
+[assembly: AssemblyInformationalVersion("2.12.0")]
diff --git a/modules/rest-http/pom.xml b/modules/rest-http/pom.xml
index ec8bebddd45b4..f7e559db05d60 100644
--- a/modules/rest-http/pom.xml
+++ b/modules/rest-http/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-rest-http</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <properties>
diff --git a/modules/scalar-2.10/pom.xml b/modules/scalar-2.10/pom.xml
index 24a01a956f5fc..36e07ae7ffa2b 100644
--- a/modules/scalar-2.10/pom.xml
+++ b/modules/scalar-2.10/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-scalar_2.10</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/scalar/pom.xml b/modules/scalar/pom.xml
index 6e9864ad0b0cb..41a88a09eb409 100644
--- a/modules/scalar/pom.xml
+++ b/modules/scalar/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-scalar</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/schedule/pom.xml b/modules/schedule/pom.xml
index 13060ed39039f..08e7d7796447c 100644
--- a/modules/schedule/pom.xml
+++ b/modules/schedule/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-schedule</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <properties>
diff --git a/modules/slf4j/pom.xml b/modules/slf4j/pom.xml
index 0385d1d7353ed..7a12765e9fad1 100644
--- a/modules/slf4j/pom.xml
+++ b/modules/slf4j/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-slf4j</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/spark-2.4/pom.xml b/modules/spark-2.4/pom.xml
index a7566d4aabc59..ddab35869dc61 100644
--- a/modules/spark-2.4/pom.xml
+++ b/modules/spark-2.4/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-spark-2.4</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/spark/pom.xml b/modules/spark/pom.xml
index d3fcec045f16d..91e84d88ece43 100644
--- a/modules/spark/pom.xml
+++ b/modules/spark/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-spark</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/spring/pom.xml b/modules/spring/pom.xml
index 260ee464d635d..71d6f36fe991c 100644
--- a/modules/spring/pom.xml
+++ b/modules/spring/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-spring</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/sqlline/pom.xml b/modules/sqlline/pom.xml
index 635deb7183f55..2f5d96305f2f0 100644
--- a/modules/sqlline/pom.xml
+++ b/modules/sqlline/pom.xml
@@ -32,7 +32,7 @@
     </parent>
 
     <artifactId>ignite-sqlline</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/ssh/pom.xml b/modules/ssh/pom.xml
index dfce368714e85..30e726ac16bf9 100644
--- a/modules/ssh/pom.xml
+++ b/modules/ssh/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-ssh</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/tools/pom.xml b/modules/tools/pom.xml
index 7286ff22c116b..3f0a47d162284 100644
--- a/modules/tools/pom.xml
+++ b/modules/tools/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-tools</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <profiles>
diff --git a/modules/urideploy/pom.xml b/modules/urideploy/pom.xml
index a331cb89b983d..c94ff367a4490 100644
--- a/modules/urideploy/pom.xml
+++ b/modules/urideploy/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-urideploy</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/visor-console-2.10/pom.xml b/modules/visor-console-2.10/pom.xml
index 831e6e8435824..05a621c1f16e2 100644
--- a/modules/visor-console-2.10/pom.xml
+++ b/modules/visor-console-2.10/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-visor-console_2.10</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/visor-console/pom.xml b/modules/visor-console/pom.xml
index afed120668722..208e6f3293cc0 100644
--- a/modules/visor-console/pom.xml
+++ b/modules/visor-console/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-visor-console</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/visor-plugins/pom.xml b/modules/visor-plugins/pom.xml
index c73ebad5e3509..a6ed16b6a89db 100644
--- a/modules/visor-plugins/pom.xml
+++ b/modules/visor-plugins/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-visor-plugins</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/web/ignite-appserver-test/pom.xml b/modules/web/ignite-appserver-test/pom.xml
index 0def62963404a..533e3e1755328 100644
--- a/modules/web/ignite-appserver-test/pom.xml
+++ b/modules/web/ignite-appserver-test/pom.xml
@@ -30,7 +30,7 @@
 
     <artifactId>ignite-appserver-test</artifactId>
     <packaging>jar</packaging>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/web/ignite-websphere-test/pom.xml b/modules/web/ignite-websphere-test/pom.xml
index 2cbb412db8c57..b8e875834e54b 100644
--- a/modules/web/ignite-websphere-test/pom.xml
+++ b/modules/web/ignite-websphere-test/pom.xml
@@ -30,7 +30,7 @@
 
     <artifactId>ignite-websphere-test</artifactId>
     <packaging>war</packaging>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/web/pom.xml b/modules/web/pom.xml
index 5bb20ce3c4917..f38506b63c1ae 100644
--- a/modules/web/pom.xml
+++ b/modules/web/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-web</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/yardstick/pom.xml b/modules/yardstick/pom.xml
index eb796a9f5f912..c882f99337e21 100644
--- a/modules/yardstick/pom.xml
+++ b/modules/yardstick/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-yardstick</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/modules/yarn/pom.xml b/modules/yarn/pom.xml
index 7ea592d1d9763..34c4df30a8da2 100644
--- a/modules/yarn/pom.xml
+++ b/modules/yarn/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-yarn</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <properties>
diff --git a/modules/yarn/src/main/resources/ignite.properties b/modules/yarn/src/main/resources/ignite.properties
index b5754210b9bee..833a3b79c889d 100644
--- a/modules/yarn/src/main/resources/ignite.properties
+++ b/modules/yarn/src/main/resources/ignite.properties
@@ -15,7 +15,7 @@
 # limitations under the License.
 #
 
-ignite.version=2.11.0-SNAPSHOT
+ignite.version=2.12.0-SNAPSHOT
 ignite.build=0
 ignite.revision=DEV
 ignite.rel.date=01011970
diff --git a/modules/zookeeper/pom.xml b/modules/zookeeper/pom.xml
index add6ffc1027d9..a3b4361d8d3bb 100644
--- a/modules/zookeeper/pom.xml
+++ b/modules/zookeeper/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>ignite-zookeeper</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <url>http://ignite.apache.org</url>
 
     <dependencies>
diff --git a/pom.xml b/pom.xml
index 4682ad120dc19..0d5e7d203ce67 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
     </parent>
 
     <artifactId>apache-ignite</artifactId>
-    <version>2.11.0-SNAPSHOT</version>
+    <version>2.12.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <scm>