diff --git a/go.mod b/go.mod
index c75b0e5..f0576e7 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/sap/component-operator-runtime
 
-go 1.21
+go 1.21.5
 
 require (
 	github.com/Masterminds/sprig/v3 v3.2.3