diff --git a/distribution/pom.xml b/distribution/pom.xml
index 15bdb74fa066..44552034d4bf 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/extensions/avro/pom.xml b/extensions/avro/pom.xml
index 0a5b2947923d..015ad200cf03 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>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/cdc-debezium/pom.xml b/extensions/cdc-debezium/pom.xml
index ddcbe22b54a6..a9a4a22c37f1 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>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <properties>
diff --git a/extensions/cdc-mysql/pom.xml b/extensions/cdc-mysql/pom.xml
index 65853a04f6d2..8fc98c81e1fc 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>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <properties>
diff --git a/extensions/cdc-postgres/pom.xml b/extensions/cdc-postgres/pom.xml
index 3935b33ac55b..d007dd4fe434 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>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <properties>
diff --git a/extensions/csv/pom.xml b/extensions/csv/pom.xml
index 6370092a2396..5c4d5589b588 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>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/elasticsearch/elasticsearch-7/pom.xml b/extensions/elasticsearch/elasticsearch-7/pom.xml
index 70a8cb2bfe87..d60453b985d8 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>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/extensions/grpc/pom.xml b/extensions/grpc/pom.xml
index 29898b5679a0..bce4d45838bd 100644
--- a/extensions/grpc/pom.xml
+++ b/extensions/grpc/pom.xml
@@ -24,7 +24,7 @@
     <parent>
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         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/hadoop-dist/files-azure/pom.xml b/extensions/hadoop-dist/files-azure/pom.xml
index 0622928ba0a6..d3f2ab3082e1 100644
--- a/extensions/hadoop-dist/files-azure/pom.xml
+++ b/extensions/hadoop-dist/files-azure/pom.xml
@@ -29,7 +29,7 @@
     <parent>
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         <artifactId>hazelcast-jet-hadoop-dist</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/hadoop-dist/files-gcs/pom.xml b/extensions/hadoop-dist/files-gcs/pom.xml
index a28abea839b4..e28313802b86 100644
--- a/extensions/hadoop-dist/files-gcs/pom.xml
+++ b/extensions/hadoop-dist/files-gcs/pom.xml
@@ -29,7 +29,7 @@
     <parent>
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         <artifactId>hazelcast-jet-hadoop-dist</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/hadoop-dist/files-s3/pom.xml b/extensions/hadoop-dist/files-s3/pom.xml
index deb995f41ca5..2cb92c7e7cc7 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>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</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 2bd45fa948ac..28c5650e62bd 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>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/hadoop-dist/hadoop/pom.xml b/extensions/hadoop-dist/hadoop/pom.xml
index edd6c483a621..2f1285fad491 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>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/hadoop-dist/pom.xml b/extensions/hadoop-dist/pom.xml
index cd201c57f5f8..33610bc3390a 100644
--- a/extensions/hadoop-dist/pom.xml
+++ b/extensions/hadoop-dist/pom.xml
@@ -29,7 +29,7 @@
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         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <properties>
diff --git a/extensions/hadoop/pom.xml b/extensions/hadoop/pom.xml
index c16ac703fcc1..7f33ab1133ce 100644
--- a/extensions/hadoop/pom.xml
+++ b/extensions/hadoop/pom.xml
@@ -29,7 +29,7 @@
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         <groupId>com.hazelcast.jet</groupId>
         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/kafka-connect/pom.xml b/extensions/kafka-connect/pom.xml
index b2cd473fb182..ab69ea2eb55f 100644
--- a/extensions/kafka-connect/pom.xml
+++ b/extensions/kafka-connect/pom.xml
@@ -29,7 +29,7 @@
     <parent>
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         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/kafka/pom.xml b/extensions/kafka/pom.xml
index 8bb5bc1a0bb3..ddbbc91527ee 100644
--- a/extensions/kafka/pom.xml
+++ b/extensions/kafka/pom.xml
@@ -29,7 +29,7 @@
     <parent>
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         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/kinesis/pom.xml b/extensions/kinesis/pom.xml
index 187a71076864..eeb020a3421a 100644
--- a/extensions/kinesis/pom.xml
+++ b/extensions/kinesis/pom.xml
@@ -29,7 +29,7 @@
     <parent>
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         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
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     <build>
diff --git a/extensions/mapstore/pom.xml b/extensions/mapstore/pom.xml
index 2e90156955a3..7682ce24a16d 100644
--- a/extensions/mapstore/pom.xml
+++ b/extensions/mapstore/pom.xml
@@ -32,7 +32,7 @@
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         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/mongodb/pom.xml b/extensions/mongodb/pom.xml
index d368d4b259bf..04fe641a4cc0 100644
--- a/extensions/mongodb/pom.xml
+++ b/extensions/mongodb/pom.xml
@@ -31,7 +31,7 @@
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     </parent>
 
     <build>
diff --git a/extensions/pom.xml b/extensions/pom.xml
index eb8f4a20bb62..9ac94b9fa5ea 100644
--- a/extensions/pom.xml
+++ b/extensions/pom.xml
@@ -30,7 +30,7 @@
     <parent>
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         <artifactId>hazelcast-root</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <modules>
diff --git a/extensions/protobuf/pom.xml b/extensions/protobuf/pom.xml
index e13b40105814..b280c28ae355 100644
--- a/extensions/protobuf/pom.xml
+++ b/extensions/protobuf/pom.xml
@@ -30,7 +30,7 @@
     <parent>
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         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/python/pom.xml b/extensions/python/pom.xml
index bb34d0a26c08..64a0711eb382 100644
--- a/extensions/python/pom.xml
+++ b/extensions/python/pom.xml
@@ -24,7 +24,7 @@
     <parent>
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         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <build>
diff --git a/extensions/s3/pom.xml b/extensions/s3/pom.xml
index 067b0e6ec724..e605a41ef50b 100644
--- a/extensions/s3/pom.xml
+++ b/extensions/s3/pom.xml
@@ -30,7 +30,7 @@
     <parent>
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         <artifactId>hazelcast-jet-extensions</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <properties>
diff --git a/hazelcast-archunit-rules/pom.xml b/hazelcast-archunit-rules/pom.xml
index f342d9ec234d..ad39b5448fd5 100644
--- a/hazelcast-archunit-rules/pom.xml
+++ b/hazelcast-archunit-rules/pom.xml
@@ -25,7 +25,7 @@
     <parent>
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         <artifactId>hazelcast-root</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast-build-utils/pom.xml b/hazelcast-build-utils/pom.xml
index 2899b09f07d8..168e0b7213aa 100644
--- a/hazelcast-build-utils/pom.xml
+++ b/hazelcast-build-utils/pom.xml
@@ -25,7 +25,7 @@
     <parent>
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         <artifactId>hazelcast-root</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast-coverage-report/pom.xml b/hazelcast-coverage-report/pom.xml
index b436387e87b2..801dad5ba1d7 100644
--- a/hazelcast-coverage-report/pom.xml
+++ b/hazelcast-coverage-report/pom.xml
@@ -20,7 +20,7 @@
     <parent>
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         <groupId>com.hazelcast</groupId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</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 0fed709c9712..de9a09e6a443 100644
--- a/hazelcast-it/distribution-it/pom.xml
+++ b/hazelcast-it/distribution-it/pom.xml
@@ -6,7 +6,7 @@
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         <artifactId>hazelcast-it</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <artifactId>distribution-it</artifactId>
diff --git a/hazelcast-it/jdk17-tests/pom.xml b/hazelcast-it/jdk17-tests/pom.xml
index 085c3a0311c3..e78b2f51ac11 100644
--- a/hazelcast-it/jdk17-tests/pom.xml
+++ b/hazelcast-it/jdk17-tests/pom.xml
@@ -6,7 +6,7 @@
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+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <artifactId>jdk17-tests</artifactId>
diff --git a/hazelcast-it/pom.xml b/hazelcast-it/pom.xml
index fde3c1674585..02430f54768f 100644
--- a/hazelcast-it/pom.xml
+++ b/hazelcast-it/pom.xml
@@ -22,7 +22,7 @@
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-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
     </parent>
 
     <artifactId>hazelcast-it</artifactId>
diff --git a/hazelcast-spring-tests/pom.xml b/hazelcast-spring-tests/pom.xml
index 39aee1a0a3e8..124eb580de7a 100644
--- a/hazelcast-spring-tests/pom.xml
+++ b/hazelcast-spring-tests/pom.xml
@@ -25,7 +25,7 @@
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         <groupId>com.hazelcast</groupId>
         <artifactId>hazelcast-root</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast-spring/pom.xml b/hazelcast-spring/pom.xml
index 9eac56daa217..f1bd0e1bc0c9 100644
--- a/hazelcast-spring/pom.xml
+++ b/hazelcast-spring/pom.xml
@@ -25,7 +25,7 @@
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         <artifactId>hazelcast-root</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast-sql/pom.xml b/hazelcast-sql/pom.xml
index a99e68279b79..87dfa30a021e 100644
--- a/hazelcast-sql/pom.xml
+++ b/hazelcast-sql/pom.xml
@@ -28,7 +28,7 @@
     <parent>
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         <artifactId>hazelcast-root</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast-tpc-engine/pom.xml b/hazelcast-tpc-engine/pom.xml
index ea86602df863..c63f242cad0d 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>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/hazelcast/pom.xml b/hazelcast/pom.xml
index 76423bde3e4d..c6d8c3cc43f8 100644
--- a/hazelcast/pom.xml
+++ b/hazelcast/pom.xml
@@ -26,7 +26,7 @@
     <parent>
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-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -465,7 +465,7 @@
         <dependency>
             <groupId>com.hazelcast</groupId>
             <artifactId>hazelcast-tpc-engine</artifactId>
-            <version>5.4.0-SNAPSHOT</version>
+            <version>5.4.0-DEVEL-18</version>
         </dependency>
 
         <dependency>
diff --git a/modulepath-tests/pom.xml b/modulepath-tests/pom.xml
index 463221c77aef..b18c807170e1 100644
--- a/modulepath-tests/pom.xml
+++ b/modulepath-tests/pom.xml
@@ -27,7 +27,7 @@
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         <artifactId>hazelcast-root</artifactId>
-        <version>5.4.0-SNAPSHOT</version>
+        <version>5.4.0-DEVEL-18</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 42ea76b97abf..52398d2adf1f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
     <groupId>com.hazelcast</groupId>
     <artifactId>hazelcast-root</artifactId>
     <packaging>pom</packaging>
-    <version>5.4.0-SNAPSHOT</version>
+    <version>5.4.0-DEVEL-18</version>
     <name>Hazelcast Root</name>
     <description>Hazelcast In-Memory DataGrid</description>
     <url>http://www.hazelcast.com/</url>