diff --git a/api-rest/pom-oracle9i.xml b/api-rest/pom-oracle9i.xml
index e7d964f9..db11d6ed 100644
--- a/api-rest/pom-oracle9i.xml
+++ b/api-rest/pom-oracle9i.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/api-rest/pom.xml b/api-rest/pom.xml
index 8e16027d..7e2c1046 100644
--- a/api-rest/pom.xml
+++ b/api-rest/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/auth/pom.xml b/auth/pom.xml
index acc767a6..8b04ed80 100644
--- a/auth/pom.xml
+++ b/auth/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/db2rest-common/pom.xml b/db2rest-common/pom.xml
index 4a472062..fa4617c3 100644
--- a/db2rest-common/pom.xml
+++ b/db2rest-common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/mariadb-dialect/pom.xml b/mariadb-dialect/pom.xml
index 574b8924..a5741a70 100644
--- a/mariadb-dialect/pom.xml
+++ b/mariadb-dialect/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/mongo-support/pom.xml b/mongo-support/pom.xml
index e1cd3d3f..84823312 100644
--- a/mongo-support/pom.xml
+++ b/mongo-support/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/mssql-dialect/pom.xml b/mssql-dialect/pom.xml
index b8434a63..0eaa7e12 100644
--- a/mssql-dialect/pom.xml
+++ b/mssql-dialect/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
         <!-- lookup parent from repository -->
     </parent>
diff --git a/mysql-dialect/pom.xml b/mysql-dialect/pom.xml
index 6baa8847..d7c6c81f 100644
--- a/mysql-dialect/pom.xml
+++ b/mysql-dialect/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/oracle-dialect/pom.xml b/oracle-dialect/pom.xml
index fe038b11..7aa1ca67 100644
--- a/oracle-dialect/pom.xml
+++ b/oracle-dialect/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/oracle9i-dialect/pom.xml b/oracle9i-dialect/pom.xml
index df6afcb7..bfe2f3f6 100644
--- a/oracle9i-dialect/pom.xml
+++ b/oracle9i-dialect/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/pg-dialect/pom.xml b/pg-dialect/pom.xml
index fc854733..a089f557 100644
--- a/pg-dialect/pom.xml
+++ b/pg-dialect/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/pom.xml b/pom.xml
index d9ccc8d7..b4ecabfa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>com.github</groupId>
     <artifactId>db2rest-parent</artifactId>
-    <version>1.2.3</version>
+    <version>1.2.4-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>DB2Rest parent</name>
     <description>An Open Source instant REST Data API for databases. This is the DB2Rest parent Maven project.</description>
diff --git a/rdbms-common/pom.xml b/rdbms-common/pom.xml
index cd4c724e..8abb859e 100644
--- a/rdbms-common/pom.xml
+++ b/rdbms-common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/rdbms-spring-boot-starter/pom.xml b/rdbms-spring-boot-starter/pom.xml
index dec47a78..df6d1f8e 100644
--- a/rdbms-spring-boot-starter/pom.xml
+++ b/rdbms-spring-boot-starter/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/rdbms-support/pom.xml b/rdbms-support/pom.xml
index dfb56cae..5d16c3d7 100644
--- a/rdbms-support/pom.xml
+++ b/rdbms-support/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->
diff --git a/rest-common/pom.xml b/rest-common/pom.xml
index 21c20cc1..73a5793a 100644
--- a/rest-common/pom.xml
+++ b/rest-common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github</groupId>
         <artifactId>db2rest-parent</artifactId>
-        <version>1.2.3</version>
+        <version>1.2.4-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
 
         <!-- lookup parent from repository -->