diff --git a/pom.xml b/pom.xml
index a7a2b6e5b..87d34a0fe 100755
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>chronicle-map</artifactId>
-    <version>3.12.0</version>
+    <version>3.12.1-SNAPSHOT</version>
     <name>OpenHFT/Chronicle-Map</name>
     <description>Chronicle-Map</description>
     <packaging>bundle</packaging>
@@ -396,7 +396,7 @@
         <url>scm:git:git@github.com:OpenHFT/Chronicle-Map.git</url>
         <connection>scm:git:git@github.com:OpenHFT/Chronicle-Map.git</connection>
         <developerConnection>scm:git:git@github.com:OpenHFT/Chronicle-Map.git</developerConnection>
-        <tag>chronicle-map-3.12.0</tag>
+        <tag>master</tag>
     </scm>
 
 </project>