diff --git a/all/pom.xml b/all/pom.xml
index 23a386f28caf7..0124ac964b146 100644
--- a/all/pom.xml
+++ b/all/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/buildtools/pom.xml b/buildtools/pom.xml
index 100a9c7a9897c..b81f1b02b6ce1 100644
--- a/buildtools/pom.xml
+++ b/buildtools/pom.xml
@@ -30,7 +30,7 @@
 
   <groupId>org.apache.pulsar</groupId>
   <artifactId>buildtools</artifactId>
-  <version>2.1.0-incubating-SNAPSHOT</version>
+  <version>2.2.0-incubating-SNAPSHOT</version>
   <packaging>jar</packaging>
   <name>Pulsar Build Tools</name>
 
diff --git a/docker/grafana/pom.xml b/docker/grafana/pom.xml
index 0eaf5c8422bf9..405986a0141c8 100644
--- a/docker/grafana/pom.xml
+++ b/docker/grafana/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>docker-images</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.pulsar</groupId>
diff --git a/docker/pom.xml b/docker/pom.xml
index 70f4480661e3f..8878b2b6e0e1c 100644
--- a/docker/pom.xml
+++ b/docker/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
   <groupId>org.apache.pulsar</groupId>
   <artifactId>docker-images</artifactId>
diff --git a/docker/pulsar/pom.xml b/docker/pulsar/pom.xml
index 3cd9fce76b008..2a355041136a5 100644
--- a/docker/pulsar/pom.xml
+++ b/docker/pulsar/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>docker-images</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.pulsar</groupId>
diff --git a/managed-ledger/pom.xml b/managed-ledger/pom.xml
index 98f86b22b5720..1c13b9d0a6466 100644
--- a/managed-ledger/pom.xml
+++ b/managed-ledger/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 41b45c63ac668..309c1307c7f4e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
   <groupId>org.apache.pulsar</groupId>
   <artifactId>pulsar</artifactId>
 
-  <version>2.1.0-incubating-SNAPSHOT</version>
+  <version>2.2.0-incubating-SNAPSHOT</version>
 
   <name>Pulsar</name>
   <description>Pulsar is a distributed pub-sub messaging platform with a very
diff --git a/protobuf-shaded/pom.xml b/protobuf-shaded/pom.xml
index 617889dcd681f..e38d06486ab65 100644
--- a/protobuf-shaded/pom.xml
+++ b/protobuf-shaded/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-broker-auth-athenz/pom.xml b/pulsar-broker-auth-athenz/pom.xml
index c163c10f4a719..1921d0fdbe32a 100644
--- a/pulsar-broker-auth-athenz/pom.xml
+++ b/pulsar-broker-auth-athenz/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-broker-auth-athenz</artifactId>
diff --git a/pulsar-broker-common/pom.xml b/pulsar-broker-common/pom.xml
index bb5a639840355..720a296a5c936 100644
--- a/pulsar-broker-common/pom.xml
+++ b/pulsar-broker-common/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-broker-common</artifactId>
diff --git a/pulsar-broker-shaded/pom.xml b/pulsar-broker-shaded/pom.xml
index 645ab96a3e19f..7b3b9669da7bc 100644
--- a/pulsar-broker-shaded/pom.xml
+++ b/pulsar-broker-shaded/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-broker/pom.xml b/pulsar-broker/pom.xml
index c9b871d86d084..9294725f8d8fe 100644
--- a/pulsar-broker/pom.xml
+++ b/pulsar-broker/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-admin-shaded/pom.xml b/pulsar-client-admin-shaded/pom.xml
index 5197963454e1e..0cde776fe6ba6 100644
--- a/pulsar-client-admin-shaded/pom.xml
+++ b/pulsar-client-admin-shaded/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-admin/pom.xml b/pulsar-client-admin/pom.xml
index f4f1fce5c4684..2892a63e09604 100644
--- a/pulsar-client-admin/pom.xml
+++ b/pulsar-client-admin/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-auth-athenz/pom.xml b/pulsar-client-auth-athenz/pom.xml
index 5acce5f8317a1..4a2eb7b120b6d 100644
--- a/pulsar-client-auth-athenz/pom.xml
+++ b/pulsar-client-auth-athenz/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pom.xml b/pulsar-client-kafka-compat/pom.xml
index 6bb698c415df3..c5252d0b4572d 100644
--- a/pulsar-client-kafka-compat/pom.xml
+++ b/pulsar-client-kafka-compat/pom.xml
@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml
index c8ec15420481d..f1f1fc26db7c1 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml
@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml
index 3a9cfce73581a..3ba424445b4a6 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml
@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml
index 0ac15d4ad7afe..32840f1cc7fef 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml
@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-shaded/pom.xml b/pulsar-client-shaded/pom.xml
index bc2d565e1ba05..cedd2873880e3 100644
--- a/pulsar-client-shaded/pom.xml
+++ b/pulsar-client-shaded/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-tools-test/pom.xml b/pulsar-client-tools-test/pom.xml
index 3ab3a1a0b381b..02be0771d95d9 100644
--- a/pulsar-client-tools-test/pom.xml
+++ b/pulsar-client-tools-test/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-tools/pom.xml b/pulsar-client-tools/pom.xml
index 0332426043c73..c3aa336c71025 100644
--- a/pulsar-client-tools/pom.xml
+++ b/pulsar-client-tools/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client/pom.xml b/pulsar-client/pom.xml
index 27e4155d9e7d8..848cfef25f678 100644
--- a/pulsar-client/pom.xml
+++ b/pulsar-client/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-common/pom.xml b/pulsar-common/pom.xml
index d8bece87c96f2..8f49c6d7a40e2 100644
--- a/pulsar-common/pom.xml
+++ b/pulsar-common/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-discovery-service/pom.xml b/pulsar-discovery-service/pom.xml
index 372e4b99cec5b..fe843736903f6 100644
--- a/pulsar-discovery-service/pom.xml
+++ b/pulsar-discovery-service/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-functions/api-java/pom.xml b/pulsar-functions/api-java/pom.xml
index 43abbe3079966..9a8420608a0aa 100644
--- a/pulsar-functions/api-java/pom.xml
+++ b/pulsar-functions/api-java/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-functions</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-functions-api</artifactId>
diff --git a/pulsar-functions/instance/pom.xml b/pulsar-functions/instance/pom.xml
index 2908984db5f03..cc08c949222fc 100644
--- a/pulsar-functions/instance/pom.xml
+++ b/pulsar-functions/instance/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-functions</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-functions-instance</artifactId>
diff --git a/pulsar-functions/java-examples/pom.xml b/pulsar-functions/java-examples/pom.xml
index e954b1f54bc72..747acff2a124d 100644
--- a/pulsar-functions/java-examples/pom.xml
+++ b/pulsar-functions/java-examples/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-functions</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-functions-api-examples</artifactId>
diff --git a/pulsar-functions/metrics/pom.xml b/pulsar-functions/metrics/pom.xml
index f166b71a65c67..f3bc8b545844f 100644
--- a/pulsar-functions/metrics/pom.xml
+++ b/pulsar-functions/metrics/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-functions</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-functions-metrics</artifactId>
diff --git a/pulsar-functions/pom.xml b/pulsar-functions/pom.xml
index 02ab2e43e9c3f..8a7f41055f34b 100644
--- a/pulsar-functions/pom.xml
+++ b/pulsar-functions/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-functions</artifactId>
diff --git a/pulsar-functions/proto-shaded/pom.xml b/pulsar-functions/proto-shaded/pom.xml
index 7d8a0225dd1fb..2a4d68f63db99 100644
--- a/pulsar-functions/proto-shaded/pom.xml
+++ b/pulsar-functions/proto-shaded/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-functions</artifactId>
-        <version>2.1.0-incubating-SNAPSHOT</version>
+        <version>2.2.0-incubating-SNAPSHOT</version>
     </parent>
 
     <artifactId>pulsar-functions-proto-shaded</artifactId>
diff --git a/pulsar-functions/proto/pom.xml b/pulsar-functions/proto/pom.xml
index 57d50a60888fc..4249ec6960dc4 100644
--- a/pulsar-functions/proto/pom.xml
+++ b/pulsar-functions/proto/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-functions</artifactId>
-        <version>2.1.0-incubating-SNAPSHOT</version>
+        <version>2.2.0-incubating-SNAPSHOT</version>
     </parent>
 
     <artifactId>pulsar-functions-proto</artifactId>
diff --git a/pulsar-functions/runtime-all/pom.xml b/pulsar-functions/runtime-all/pom.xml
index 6c16916530342..b1ae4c724f9b7 100644
--- a/pulsar-functions/runtime-all/pom.xml
+++ b/pulsar-functions/runtime-all/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-functions</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-functions/runtime-shaded/pom.xml b/pulsar-functions/runtime-shaded/pom.xml
index 7b165b6c56645..da3fe1694ef4d 100644
--- a/pulsar-functions/runtime-shaded/pom.xml
+++ b/pulsar-functions/runtime-shaded/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-functions</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-functions/runtime/pom.xml b/pulsar-functions/runtime/pom.xml
index 01f01d608ce05..16ef32561349c 100644
--- a/pulsar-functions/runtime/pom.xml
+++ b/pulsar-functions/runtime/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-functions</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-functions-runtime</artifactId>
diff --git a/pulsar-functions/utils/pom.xml b/pulsar-functions/utils/pom.xml
index 01710b1c5a6b6..a48e43fc49f57 100644
--- a/pulsar-functions/utils/pom.xml
+++ b/pulsar-functions/utils/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-functions</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-functions-utils</artifactId>
diff --git a/pulsar-functions/worker/pom.xml b/pulsar-functions/worker/pom.xml
index 5ff2023e1c435..543e07ed17074 100644
--- a/pulsar-functions/worker/pom.xml
+++ b/pulsar-functions/worker/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-functions</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-io/aerospike/pom.xml b/pulsar-io/aerospike/pom.xml
index 6ae88d3484603..233b40930fe35 100644
--- a/pulsar-io/aerospike/pom.xml
+++ b/pulsar-io/aerospike/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-io-aerospike</artifactId>
diff --git a/pulsar-io/cassandra/pom.xml b/pulsar-io/cassandra/pom.xml
index 1e52e8f1700c8..e9f3e00c96a30 100644
--- a/pulsar-io/cassandra/pom.xml
+++ b/pulsar-io/cassandra/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-io-cassandra</artifactId>
diff --git a/pulsar-io/core/pom.xml b/pulsar-io/core/pom.xml
index 77dbb0c9a393f..1f31934f72cf6 100644
--- a/pulsar-io/core/pom.xml
+++ b/pulsar-io/core/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-io-core</artifactId>
diff --git a/pulsar-io/kafka/pom.xml b/pulsar-io/kafka/pom.xml
index 976fb775724d0..769b9abd94e72 100644
--- a/pulsar-io/kafka/pom.xml
+++ b/pulsar-io/kafka/pom.xml
@@ -24,7 +24,7 @@
   <parent>
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     <artifactId>pulsar-io</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-io-kafka</artifactId>
diff --git a/pulsar-io/kinesis/pom.xml b/pulsar-io/kinesis/pom.xml
index 4b825e8d54c53..613c04704e93d 100644
--- a/pulsar-io/kinesis/pom.xml
+++ b/pulsar-io/kinesis/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-io-kinesis</artifactId>
diff --git a/pulsar-io/pom.xml b/pulsar-io/pom.xml
index 20915ae90df26..4307e8f3ee75d 100644
--- a/pulsar-io/pom.xml
+++ b/pulsar-io/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-io</artifactId>
diff --git a/pulsar-io/rabbitmq/pom.xml b/pulsar-io/rabbitmq/pom.xml
index 46f7826f20299..a33f32cddf67c 100644
--- a/pulsar-io/rabbitmq/pom.xml
+++ b/pulsar-io/rabbitmq/pom.xml
@@ -24,7 +24,7 @@
   <parent>
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-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-io-rabbitmq</artifactId>
diff --git a/pulsar-io/twitter/pom.xml b/pulsar-io/twitter/pom.xml
index 15ee16336258e..5b223905385a8 100644
--- a/pulsar-io/twitter/pom.xml
+++ b/pulsar-io/twitter/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-io-twitter</artifactId>
diff --git a/pulsar-log4j2-appender/pom.xml b/pulsar-log4j2-appender/pom.xml
index fa9d136c75f28..c0bb427518e2b 100644
--- a/pulsar-log4j2-appender/pom.xml
+++ b/pulsar-log4j2-appender/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.pulsar</groupId>
 		<artifactId>pulsar</artifactId>
-		<version>2.1.0-incubating-SNAPSHOT</version>
+		<version>2.2.0-incubating-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/pulsar-proxy/pom.xml b/pulsar-proxy/pom.xml
index 50ebd2f8ab8bd..0ca80399591d1 100644
--- a/pulsar-proxy/pom.xml
+++ b/pulsar-proxy/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>pulsar-proxy</artifactId>
diff --git a/pulsar-spark/pom.xml b/pulsar-spark/pom.xml
index 422599e9a8850..6ca98f48e5364 100644
--- a/pulsar-spark/pom.xml
+++ b/pulsar-spark/pom.xml
@@ -26,7 +26,7 @@
   <parent>
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     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-storm/pom.xml b/pulsar-storm/pom.xml
index 7c3a381edeabe..1f1b016d02081 100644
--- a/pulsar-storm/pom.xml
+++ b/pulsar-storm/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-testclient/pom.xml b/pulsar-testclient/pom.xml
index 2e894f356fa7c..6bd2c65cd0072 100644
--- a/pulsar-testclient/pom.xml
+++ b/pulsar-testclient/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.pulsar</groupId>
 		<artifactId>pulsar</artifactId>
-		<version>2.1.0-incubating-SNAPSHOT</version>
+		<version>2.2.0-incubating-SNAPSHOT</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/pulsar-websocket/pom.xml b/pulsar-websocket/pom.xml
index e139022100de7..816bf5d8c7822 100644
--- a/pulsar-websocket/pom.xml
+++ b/pulsar-websocket/pom.xml
@@ -25,7 +25,7 @@
   <parent>
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     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-zookeeper-utils/pom.xml b/pulsar-zookeeper-utils/pom.xml
index ab1ec0c7a6675..df6544de4b4b2 100644
--- a/pulsar-zookeeper-utils/pom.xml
+++ b/pulsar-zookeeper-utils/pom.xml
@@ -25,7 +25,7 @@
   <parent>
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     <artifactId>pulsar</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
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     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-zookeeper/pom.xml b/pulsar-zookeeper/pom.xml
index d69d5661ce1f3..7363510a8dbea 100644
--- a/pulsar-zookeeper/pom.xml
+++ b/pulsar-zookeeper/pom.xml
@@ -25,7 +25,7 @@
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+    <version>2.2.0-incubating-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/tests/docker-images/latest-version-image/pom.xml b/tests/docker-images/latest-version-image/pom.xml
index 092fb1cd7dfc4..232312f13def3 100644
--- a/tests/docker-images/latest-version-image/pom.xml
+++ b/tests/docker-images/latest-version-image/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar.tests</groupId>
     <artifactId>docker-images</artifactId>
-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.pulsar.tests</groupId>
diff --git a/tests/docker-images/pom.xml b/tests/docker-images/pom.xml
index 0a9a9ef7cc649..161e5953379b2 100644
--- a/tests/docker-images/pom.xml
+++ b/tests/docker-images/pom.xml
@@ -26,7 +26,7 @@
   <parent>
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-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
   <groupId>org.apache.pulsar.tests</groupId>
   <artifactId>docker-images</artifactId>
diff --git a/tests/integration-tests-base/pom.xml b/tests/integration-tests-base/pom.xml
index ef18e6ed7e893..f0e5505f8bad7 100644
--- a/tests/integration-tests-base/pom.xml
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@@ -28,7 +28,7 @@
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-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <artifactId>integration-tests-base</artifactId>
diff --git a/tests/integration-tests-topologies/pom.xml b/tests/integration-tests-topologies/pom.xml
index 0a7088ddd0520..93fc1feb7c149 100644
--- a/tests/integration-tests-topologies/pom.xml
+++ b/tests/integration-tests-topologies/pom.xml
@@ -28,7 +28,7 @@
   <parent>
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-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <groupId>org.apache.pulsar.tests</groupId>
diff --git a/tests/integration-tests-utils/pom.xml b/tests/integration-tests-utils/pom.xml
index 9e76de9ebb373..71deafa44fd39 100644
--- a/tests/integration-tests-utils/pom.xml
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@@ -28,7 +28,7 @@
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-    <version>2.1.0-incubating-SNAPSHOT</version>
+    <version>2.2.0-incubating-SNAPSHOT</version>
   </parent>
 
   <groupId>org.apache.pulsar.tests</groupId>
diff --git a/tests/integration/cli/pom.xml b/tests/integration/cli/pom.xml
index 25ea10b6e1a79..9d960ac3d1060 100644
--- a/tests/integration/cli/pom.xml
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@@ -28,7 +28,7 @@
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-    <version>2.1.0-incubating-SNAPSHOT</version>
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     <relativePath>../../integration-tests-base</relativePath>
   </parent>
 
diff --git a/tests/integration/compaction/pom.xml b/tests/integration/compaction/pom.xml
index ecf0f3f888dac..c80836f8c63c5 100644
--- a/tests/integration/compaction/pom.xml
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@@ -28,7 +28,7 @@
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     <relativePath>../../integration-tests-base</relativePath>
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diff --git a/tests/integration/pom.xml b/tests/integration/pom.xml
index 1dd3ad37eab27..b84e39896bb46 100644
--- a/tests/integration/pom.xml
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   <groupId>org.apache.pulsar.tests</groupId>
diff --git a/tests/integration/s3-offload/pom.xml b/tests/integration/s3-offload/pom.xml
index ad2d5ebebb861..0ed9c656e21cd 100644
--- a/tests/integration/s3-offload/pom.xml
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     <relativePath>../../integration-tests-base</relativePath>
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diff --git a/tests/integration/smoke/pom.xml b/tests/integration/smoke/pom.xml
index 98f17077f46ca..9447a8cf2592f 100644
--- a/tests/integration/smoke/pom.xml
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@@ -28,7 +28,7 @@
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diff --git a/tests/pom.xml b/tests/pom.xml
index e4ac73c1a2b8d..44e0f2f502329 100644
--- a/tests/pom.xml
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   <artifactId>tests-parent</artifactId>