diff --git a/Dockerfile b/Dockerfile
index 53bac4f8a3d520edc1394ae279c4e4264707ce12..20d57aeca263d86c53572cc72ec6430672b9b427 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,7 +20,7 @@ LABEL org.opencontainers.image.title="kubeadm" \
       org.opencontainers.image.description="kubeadm allows you to bootstrap a minimum viable Kubernetes cluster." \
       org.opencontainers.image.licenses="Apache-2.0" \
       org.opencontainers.image.url="https://kubernetes.io/" \
-      org.opencontainers.image.version="v1.18.6" \
+      org.opencontainers.image.version="v1.18.8" \
       maintainer="cht@dsop.io"
 
 COPY --from=builder /src/k8s.io/kubernetes/_output/bin/kubeadm /opt/bin/
diff --git a/Jenkinsfile b/Jenkinsfile
index 3275c83a81e6364723d982d930bd4524df7850a2..6f07c3571ed96a55625b83123ae00726497b1cd6 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,2 +1,2 @@
 @Library('DCCSCR@master') _
-dccscrPipeline( version: "v1.18.6")
\ No newline at end of file
+dccscrPipeline( version: "v1.18.8")
\ No newline at end of file
diff --git a/download.yaml b/download.yaml
index 5db4730c529ecf04b0b9dda735d11fd86eedadfc..a6de7294c2a0b02131fc577fc254686de67b2472 100644
--- a/download.yaml
+++ b/download.yaml
@@ -1,10 +1,10 @@
 ---
 resources:
-  - url: https://github.com/kubernetes/kubernetes/archive/v1.18.6.tar.gz
+  - url: https://github.com/kubernetes/kubernetes/archive/v1.18.8.tar.gz
     filename: kubernetes.tar.gz
     validation:
       type: sha256
-      value: e03031e98594a69d1df43e2589692bf48b60acbcbf2fb5c997daee74923e2381
+      value: 0efd7ab5f1afc77e65be0f8be137ad11aefad45e856f3f7fe8506804ae48eb12
   - url: https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.18.0/crictl-v1.18.0-linux-amd64.tar.gz
     filename: crictl-v1.18.0-linux-amd64.tar.gz
     validation: