diff --git a/agent-executor/pom.xml b/agent-executor/pom.xml
index 101a748..4e25b6d 100644
--- a/agent-executor/pom.xml
+++ b/agent-executor/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.bsc.langgraph4j</groupId>
         <artifactId>langgraph4j-parent</artifactId>
-        <version>1.3.0</version>
+        <version>1.3-SNAPSHOT</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/core/pom.xml b/core/pom.xml
index efaa158..2df9f2f 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.bsc.langgraph4j</groupId>
     <artifactId>langgraph4j-parent</artifactId>
-    <version>1.3.0</version>
+    <version>1.3-SNAPSHOT</version>
   </parent>
 
   <artifactId>langgraph4j-core</artifactId>
diff --git a/how-tos/pom.xml b/how-tos/pom.xml
index 9296310..8c11436 100644
--- a/how-tos/pom.xml
+++ b/how-tos/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.bsc.langgraph4j</groupId>
         <artifactId>langgraph4j-parent</artifactId>
-        <version>1.3.0</version>
+        <version>1.3-SNAPSHOT</version>
     </parent>
 
     <artifactId>langgraph4j-howtos</artifactId>
diff --git a/langchain4j/pom.xml b/langchain4j/pom.xml
index b64c9c9..ab9ecdd 100644
--- a/langchain4j/pom.xml
+++ b/langchain4j/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.bsc.langgraph4j</groupId>
         <artifactId>langgraph4j-parent</artifactId>
-        <version>1.3.0</version>
+        <version>1.3-SNAPSHOT</version>
     </parent>
 
     <artifactId>langgraph4j-langchain4j</artifactId>
diff --git a/pom.xml b/pom.xml
index f015d3d..9dd223e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>org.bsc.langgraph4j</groupId>
   <artifactId>langgraph4j-parent</artifactId>
-  <version>1.3.0</version>
+  <version>1.3-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>langgraph4j::parent</name>
diff --git a/samples/adaptive-rag/pom.xml b/samples/adaptive-rag/pom.xml
index 20a47b5..0705e2b 100644
--- a/samples/adaptive-rag/pom.xml
+++ b/samples/adaptive-rag/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.bsc.langgraph4j</groupId>
         <artifactId>langgraph4j-parent</artifactId>
-        <version>1.3.0</version>
+        <version>1.3-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
 
diff --git a/samples/image-to-diagram/pom.xml b/samples/image-to-diagram/pom.xml
index 5d96a63..5a8d409 100644
--- a/samples/image-to-diagram/pom.xml
+++ b/samples/image-to-diagram/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.bsc.langgraph4j</groupId>
         <artifactId>langgraph4j-parent</artifactId>
-        <version>1.3.0</version>
+        <version>1.3-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
 
diff --git a/samples/springai-agentexecutor/pom.xml b/samples/springai-agentexecutor/pom.xml
index 5b804da..ed35721 100644
--- a/samples/springai-agentexecutor/pom.xml
+++ b/samples/springai-agentexecutor/pom.xml
@@ -11,7 +11,7 @@
 
 	<groupId>org.bsc.langgraph4j</groupId>
 	<artifactId>langgraph4j-springai-agentexecutor</artifactId>
-	<version>1.3.0</version>
+	<version>1.3-SNAPSHOT</version>
 	<packaging>jar</packaging>
 
 	<name>langgraph4j::sample::springai::agentexecutor</name>
diff --git a/studio/pom.xml b/studio/pom.xml
index db53a48..9f70b69 100644
--- a/studio/pom.xml
+++ b/studio/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.bsc.langgraph4j</groupId>
         <artifactId>langgraph4j-parent</artifactId>
-        <version>1.3.0</version>
+        <version>1.3-SNAPSHOT</version>
     </parent>
 
     <artifactId>langgraph4j-studio</artifactId>