diff --git a/src/checkmk/constants-service.conf b/src/checkmk/constants-service.conf
index edb2308..4bd1582 100644
--- a/src/checkmk/constants-service.conf
+++ b/src/checkmk/constants-service.conf
@@ -28,7 +28,7 @@ LXC_NESTING="1"
 LXC_KEYCTL="0"
 
 # checkmk version
-CMK_VERSION=2.3.0p2
+CMK_VERSION=2.3.0p6
 # build number of the debian package (needs to start with underscore)
 CMK_BUILD=_0