diff --git a/core/pom.xml b/core/pom.xml
index 12b6bd94..ffdf6b29 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.sap.ai.sdk</groupId>
     <artifactId>sdk-parent</artifactId>
-    <version>0.2.0-SNAPSHOT</version>
+    <version>0.1.0-SNAPSHOT</version>
   </parent>
   <artifactId>core</artifactId>
   <name>AI Core client</name>
diff --git a/foundation-models/openai/pom.xml b/foundation-models/openai/pom.xml
index 854887d5..37721f18 100644
--- a/foundation-models/openai/pom.xml
+++ b/foundation-models/openai/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.sap.ai.sdk</groupId>
     <artifactId>sdk-parent</artifactId>
-    <version>0.2.0-SNAPSHOT</version>
+    <version>0.1.0-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <groupId>com.sap.ai.sdk.foundationmodels</groupId>
diff --git a/orchestration/pom.xml b/orchestration/pom.xml
index e8919a4d..91637461 100644
--- a/orchestration/pom.xml
+++ b/orchestration/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.sap.ai.sdk</groupId>
     <artifactId>sdk-parent</artifactId>
-    <version>0.2.0-SNAPSHOT</version>
+    <version>0.1.0-SNAPSHOT</version>
   </parent>
   <artifactId>orchestration</artifactId>
   <name>Orchestration client</name>
diff --git a/pom.xml b/pom.xml
index 499255d7..9e9c75d9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.sap.ai.sdk</groupId>
   <artifactId>sdk-parent</artifactId>
-  <version>0.2.0-SNAPSHOT</version>
+  <version>0.1.0-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>SAP AI SDK - Parent POM</name>
   <description>Parent POM for the SAP AI SDK. Defines dependency versions and plugin configurations</description>
diff --git a/sample-code/spring-app/pom.xml b/sample-code/spring-app/pom.xml
index 43cd6fe4..50c1cd92 100644
--- a/sample-code/spring-app/pom.xml
+++ b/sample-code/spring-app/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.sap.ai.sdk</groupId>
     <artifactId>sdk-parent</artifactId>
-    <version>0.2.0-SNAPSHOT</version>
+    <version>0.1.0-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <groupId>com.sap.ai.sdk.app</groupId>