diff --git a/kse/src/org/kse/version.properties b/kse/src/org/kse/version.properties
index 6e6383e8c..fa515daf3 100644
--- a/kse/src/org/kse/version.properties
+++ b/kse/src/org/kse/version.properties
@@ -4,8 +4,8 @@ KSE.AltName=keystore-explorer
 KSE.SimpleName=kse
 
 # Application Version
-KSE.Version=5.5.0
-KSE.SimpleVersion=550
+KSE.Version=5.5.1
+KSE.SimpleVersion=551
 
 # User Manual Version
 KSE.UserManual.Version=5.5