diff --git a/distribution/pom.xml b/distribution/pom.xml
index 107a45c8ba424..325a2b8502749 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/extensions/avro/pom.xml b/extensions/avro/pom.xml
index edd4ad2385836..d6a70e1417590 100644
--- a/extensions/avro/pom.xml
+++ b/extensions/avro/pom.xml
@@ -30,7 +30,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/cdc-debezium/pom.xml b/extensions/cdc-debezium/pom.xml
index f476900c22d51..9b9be5b280d72 100644
--- a/extensions/cdc-debezium/pom.xml
+++ b/extensions/cdc-debezium/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <properties>
diff --git a/extensions/cdc-mysql/pom.xml b/extensions/cdc-mysql/pom.xml
index 52d8dfcf57c2d..3086a86fd564a 100644
--- a/extensions/cdc-mysql/pom.xml
+++ b/extensions/cdc-mysql/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <properties>
diff --git a/extensions/cdc-postgres/pom.xml b/extensions/cdc-postgres/pom.xml
index dffd49c329145..f01d119af0c7a 100644
--- a/extensions/cdc-postgres/pom.xml
+++ b/extensions/cdc-postgres/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <properties>
diff --git a/extensions/csv/pom.xml b/extensions/csv/pom.xml
index 548673009c8ab..39069b4b50a46 100644
--- a/extensions/csv/pom.xml
+++ b/extensions/csv/pom.xml
@@ -30,7 +30,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/elasticsearch/elasticsearch-7/pom.xml b/extensions/elasticsearch/elasticsearch-7/pom.xml
index 73df945dc76c8..25a77a8136233 100644
--- a/extensions/elasticsearch/elasticsearch-7/pom.xml
+++ b/extensions/elasticsearch/elasticsearch-7/pom.xml
@@ -30,7 +30,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/extensions/grpc/pom.xml b/extensions/grpc/pom.xml
index e3f97fea3ab47..ff2b62b7076b3 100644
--- a/extensions/grpc/pom.xml
+++ b/extensions/grpc/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/hadoop-dist/files-azure/pom.xml b/extensions/hadoop-dist/files-azure/pom.xml
index de3bc0d78c98d..c1cc45a8622d5 100644
--- a/extensions/hadoop-dist/files-azure/pom.xml
+++ b/extensions/hadoop-dist/files-azure/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-hadoop-dist</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/hadoop-dist/files-gcs/pom.xml b/extensions/hadoop-dist/files-gcs/pom.xml
index 860f54ad973da..15e067aa4c1e2 100644
--- a/extensions/hadoop-dist/files-gcs/pom.xml
+++ b/extensions/hadoop-dist/files-gcs/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-hadoop-dist</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/hadoop-dist/files-s3/pom.xml b/extensions/hadoop-dist/files-s3/pom.xml
index 58a5f3996f9d8..71ed17f93e17b 100644
--- a/extensions/hadoop-dist/files-s3/pom.xml
+++ b/extensions/hadoop-dist/files-s3/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <artifactId>hazelcast-jet-hadoop-dist</artifactId>
         <groupId>com.hazelcast.jet</groupId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/extensions/hadoop-dist/hadoop-all/pom.xml b/extensions/hadoop-dist/hadoop-all/pom.xml
index 82cb53623820f..189d7c9555206 100644
--- a/extensions/hadoop-dist/hadoop-all/pom.xml
+++ b/extensions/hadoop-dist/hadoop-all/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-hadoop-dist</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/hadoop-dist/hadoop/pom.xml b/extensions/hadoop-dist/hadoop/pom.xml
index 154d933ad584b..ed7fafc4fdd72 100644
--- a/extensions/hadoop-dist/hadoop/pom.xml
+++ b/extensions/hadoop-dist/hadoop/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-hadoop-dist</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/hadoop-dist/pom.xml b/extensions/hadoop-dist/pom.xml
index 6c6669bc18476..5a09ae45b5aad 100644
--- a/extensions/hadoop-dist/pom.xml
+++ b/extensions/hadoop-dist/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <properties>
diff --git a/extensions/hadoop/pom.xml b/extensions/hadoop/pom.xml
index f610d69b11340..b65f5cf4bfbef 100644
--- a/extensions/hadoop/pom.xml
+++ b/extensions/hadoop/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/kafka-connect/pom.xml b/extensions/kafka-connect/pom.xml
index 099d14706a9c8..2ca320298a213 100644
--- a/extensions/kafka-connect/pom.xml
+++ b/extensions/kafka-connect/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/kafka/pom.xml b/extensions/kafka/pom.xml
index 91a5f0aa593e2..2b9702ff69b2f 100644
--- a/extensions/kafka/pom.xml
+++ b/extensions/kafka/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/kinesis/pom.xml b/extensions/kinesis/pom.xml
index e76a9348e6779..b748a78dc246c 100644
--- a/extensions/kinesis/pom.xml
+++ b/extensions/kinesis/pom.xml
@@ -29,7 +29,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/mapstore/pom.xml b/extensions/mapstore/pom.xml
index 2151f89214ffc..d075289373674 100644
--- a/extensions/mapstore/pom.xml
+++ b/extensions/mapstore/pom.xml
@@ -32,7 +32,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/mongodb/pom.xml b/extensions/mongodb/pom.xml
index 5fde392ae98a6..e9b02edbe641c 100644
--- a/extensions/mongodb/pom.xml
+++ b/extensions/mongodb/pom.xml
@@ -31,7 +31,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/pom.xml b/extensions/pom.xml
index 78eb1a23f4915..ffc5a53272eee 100644
--- a/extensions/pom.xml
+++ b/extensions/pom.xml
@@ -30,7 +30,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <modules>
diff --git a/extensions/protobuf/pom.xml b/extensions/protobuf/pom.xml
index 17fb1e5856660..7d64b2da482a5 100644
--- a/extensions/protobuf/pom.xml
+++ b/extensions/protobuf/pom.xml
@@ -30,7 +30,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/python/pom.xml b/extensions/python/pom.xml
index 66f6d457441dc..f0e5156c6dcf6 100644
--- a/extensions/python/pom.xml
+++ b/extensions/python/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <build>
diff --git a/extensions/s3/pom.xml b/extensions/s3/pom.xml
index 99858a75cccb7..80bc738b53bae 100644
--- a/extensions/s3/pom.xml
+++ b/extensions/s3/pom.xml
@@ -30,7 +30,7 @@
     <parent>
         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <properties>
diff --git a/hazelcast-archunit-rules/pom.xml b/hazelcast-archunit-rules/pom.xml
index 80c7b9946a9b3..2c09c9f426bbf 100644
--- a/hazelcast-archunit-rules/pom.xml
+++ b/hazelcast-archunit-rules/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast-build-utils/pom.xml b/hazelcast-build-utils/pom.xml
index ce990ebea7939..9fbae6db43b3d 100644
--- a/hazelcast-build-utils/pom.xml
+++ b/hazelcast-build-utils/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast-coverage-report/pom.xml b/hazelcast-coverage-report/pom.xml
index ba8be3e977179..bd545017a7a10 100644
--- a/hazelcast-coverage-report/pom.xml
+++ b/hazelcast-coverage-report/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>hazelcast-root</artifactId>
         <groupId>com.hazelcast</groupId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>pom</packaging>
diff --git a/hazelcast-it/distribution-it/pom.xml b/hazelcast-it/distribution-it/pom.xml
index c725d5cb102d3..adb26bbc31e94 100644
--- a/hazelcast-it/distribution-it/pom.xml
+++ b/hazelcast-it/distribution-it/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-it</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <artifactId>distribution-it</artifactId>
diff --git a/hazelcast-it/pom.xml b/hazelcast-it/pom.xml
index 204b52e8972d8..1a61347385126 100644
--- a/hazelcast-it/pom.xml
+++ b/hazelcast-it/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
     </parent>
 
     <artifactId>hazelcast-it</artifactId>
diff --git a/hazelcast-spring-tests/pom.xml b/hazelcast-spring-tests/pom.xml
index 20dfaf6e96f1b..a9f913b5288d6 100644
--- a/hazelcast-spring-tests/pom.xml
+++ b/hazelcast-spring-tests/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast-spring/pom.xml b/hazelcast-spring/pom.xml
index 5a77a72814567..d4f79d927c306 100644
--- a/hazelcast-spring/pom.xml
+++ b/hazelcast-spring/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast-sql/pom.xml b/hazelcast-sql/pom.xml
index a226b86f90d12..6523c10186014 100644
--- a/hazelcast-sql/pom.xml
+++ b/hazelcast-sql/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast-tpc-engine/pom.xml b/hazelcast-tpc-engine/pom.xml
index bd472c83bb083..0c1349166cae5 100644
--- a/hazelcast-tpc-engine/pom.xml
+++ b/hazelcast-tpc-engine/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast/pom.xml b/hazelcast/pom.xml
index b3df64175c6ae..d35da1782df25 100644
--- a/hazelcast/pom.xml
+++ b/hazelcast/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -609,7 +609,7 @@
         <dependency>
             <groupId>com.hazelcast</groupId>
             <artifactId>hazelcast-tpc-engine</artifactId>
-            <version>5.5.0-SNAPSHOT</version>
+            <version>5.5.0-DEVEL-2</version>
         </dependency>
 
         <dependency>
diff --git a/modulepath-tests/pom.xml b/modulepath-tests/pom.xml
index 1e54a5f5a8935..be8500c051922 100644
--- a/modulepath-tests/pom.xml
+++ b/modulepath-tests/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.5.0-DEVEL-2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 3a892b7ad1a4a..ed1ad4effcac9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
     <groupId>com.hazelcast</groupId>
     <artifactId>hazelcast-root</artifactId>
     <packaging>pom</packaging>
-    <version>5.5.0-SNAPSHOT</version>
+    <version>5.5.0-DEVEL-2</version>
     <name>Hazelcast Root</name>
     <description>Hazelcast In-Memory DataGrid</description>
     <url>http://www.hazelcast.com/</url>