Upgrade dependencies after release

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1708448 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/main/pom.xml b/main/pom.xml
index 0fc4e4f..02a1d7c 100644
--- a/main/pom.xml
+++ b/main/pom.xml
@@ -37,7 +37,7 @@
     <dependency>
       <groupId>${project.groupId}</groupId>
       <artifactId>org.apache.felix.framework</artifactId>
-      <version>5.4.0</version>
+      <version>5.5.0-SNAPSHOT</version>
     </dependency>
   </dependencies>
   <properties>