diff --git a/pom.xml b/pom.xml
index a5549d8e..41c97ba4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -127,7 +127,7 @@
             <dependency>
                 <groupId>com.amazonaws</groupId>
                 <artifactId>aws-java-sdk</artifactId>
-                <version>1.11.27</version>
+                <version>1.7.5</version>
             </dependency>
             <dependency>
                 <groupId>com.jcabi</groupId>
diff --git a/s3auth-hosts/pom.xml b/s3auth-hosts/pom.xml
index f7afac6c..4225b940 100644
--- a/s3auth-hosts/pom.xml
+++ b/s3auth-hosts/pom.xml
@@ -80,7 +80,7 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-java-sdk-cloudwatch</artifactId>
-            <version>1.11.27</version>
+            <version>1.9.14</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.apache.httpcomponents</groupId>
@@ -91,7 +91,7 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-java-sdk-dynamodb</artifactId>
-            <version>1.11.27</version>
+            <version>1.9.14</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.apache.httpcomponents</groupId>
@@ -102,7 +102,7 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-java-sdk-core</artifactId>
-            <version>1.11.27</version>
+            <version>1.9.14</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.apache.httpcomponents</groupId>
@@ -113,7 +113,7 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-java-sdk-s3</artifactId>
-            <version>1.11.27</version>
+            <version>1.9.14</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.apache.httpcomponents</groupId>