diff --git a/org.osgi.core/pom.xml b/org.osgi.core/pom.xml
index 8b5ef25..6ccbf1d 100644
--- a/org.osgi.core/pom.xml
+++ b/org.osgi.core/pom.xml
@@ -31,7 +31,7 @@
   <name>OSGi R4 Core Bundle</name>
   <description>OSGi Service Platform Release 4 Core Interfaces and Classes.</description>
   <artifactId>org.osgi.core</artifactId>
-  <version>1.4.0-SNAPSHOT</version>
+  <version>1.5.0-SNAPSHOT</version>
   <packaging>bundle</packaging>
   <build>
     <plugins>