diff --git a/images/koolbox/.release b/images/koolbox/.release
index 332fb5fb60a512cd6c359134e8d9076e9c4b30ce..1262b0cb12066f0dadf212d312152d04c0c41344 100644
--- a/images/koolbox/.release
+++ b/images/koolbox/.release
@@ -1 +1 @@
-release=0.4.2
+release=0.4.3