Bump pom file versions

Issue-ID: CPS-1851
Signed-off-by: leventecsanyi <levente.csanyi@est.tech>
Change-Id: I15c1a9577ac940abfaae60689e3082f55455c28c
diff --git a/checkstyle/pom.xml b/checkstyle/pom.xml
index 59dea69..ef52947 100644
--- a/checkstyle/pom.xml
+++ b/checkstyle/pom.xml
@@ -26,7 +26,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.onap.cps</groupId>
     <artifactId>checkstyle</artifactId>
-    <version>3.3.6-SNAPSHOT</version>
+    <version>3.3.7-SNAPSHOT</version>
 
     <profiles>
         <profile>