diff --git a/rootfs/Dockerfile b/rootfs/Dockerfile
index f07200c..897750b 100644
--- a/rootfs/Dockerfile
+++ b/rootfs/Dockerfile
@@ -7,7 +7,7 @@ ENV ANSIBLE_VERSION=2.10.3 \
     AZCLI_VERSION=2.23.0 \
     DOCKER_VERSION=20.10.2 \
     ETCDCTL_VERSION=v3.1.8 \
-    GO_VERSION=1.16.4 \
+    GO_VERSION=1.16.5 \
     GOLANGCI_LINT_VERSION=v1.40.1 \
     GOSS_VERSION=v0.3.16 \
     HELM_VERSION=3.5.4 \