diff --git a/modules/i3plus-core-api/pom.xml b/modules/i3plus-core-api/pom.xml
index 6e2cbcd..cd0b29c 100644
--- a/modules/i3plus-core-api/pom.xml
+++ b/modules/i3plus-core-api/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>i3plus-core</artifactId>
         <groupId>i3plus.core</groupId>
-        <version>1.0-SNAPSHOT</version>
+        <version>1.0-SNAPSHOT-DEV</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/i3plus-core-apiservice/pom.xml b/modules/i3plus-core-apiservice/pom.xml
index b2956cc..b030067 100644
--- a/modules/i3plus-core-apiservice/pom.xml
+++ b/modules/i3plus-core-apiservice/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>i3plus-core</artifactId>
         <groupId>i3plus.core</groupId>
-        <version>1.0-SNAPSHOT</version>
+        <version>1.0-SNAPSHOT-DEV</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 4f991fd..e6c618a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>i3plus.core</groupId>
     <artifactId>i3plus-core</artifactId>
     <packaging>pom</packaging>
-    <version>1.0-SNAPSHOT</version>
+    <version>1.0-SNAPSHOT-DEV</version>
     <modules>
         <module>modules/i3plus-core-api</module>
         <module>modules/i3plus-core-apiservice</module>