diff --git a/api/go.mod b/api/go.mod
index 2a87957..57b4bb7 100644
--- a/api/go.mod
+++ b/api/go.mod
@@ -1,6 +1,6 @@
 module github.com/openmcp-project/platform-service-dns/api
 
-go 1.25.1
+go 1.25.3
 
 require (
 	github.com/fluxcd/helm-controller/api v1.4.1
diff --git a/go.mod b/go.mod
index 2e16ae2..f521160 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/openmcp-project/platform-service-dns
 
-go 1.25.1
+go 1.25.3
 
 replace github.com/openmcp-project/platform-service-dns/api => ./api