diff --git a/.github/workflows/pre-main.yaml b/.github/workflows/pre-main.yaml
index 7d3fc04..4ae1578 100644
--- a/.github/workflows/pre-main.yaml
+++ b/.github/workflows/pre-main.yaml
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Go 1.21
         uses: actions/setup-go@v5
         with:
-          go-version: 1.21.5
+          go-version: 1.21.6
 
       - name: Disable default go problem matcher
         run: echo "::remove-matcher owner=go::"
diff --git a/go.mod b/go.mod
index 00cb0f3..58f710b 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/test-network-function/privileged-daemonset
 
-go 1.21.5
+go 1.21.6
 
 require (
 	github.com/sirupsen/logrus v1.9.3