diff --git a/docker/cluster-test/Dockerfile b/docker/cluster-test/Dockerfile
index 2e0e06a62fdc..ccb9de9aec3a 100644
--- a/docker/cluster-test/Dockerfile
+++ b/docker/cluster-test/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:buster-20210311@sha256:9d4ab94af82b2567c272c7f47fa1204cd9b40914704213f1c257c44042f82aac AS toolchain
+FROM debian:buster-20220527@sha256:e5b41ae2b4cf0d04b80cd2f89724e9cfc09e334ac64f188b9808929c748af526 AS toolchain
 
 # To use http/https proxy while building, use:
 # docker build --build-arg https_proxy=http://fwdproxy:8080 --build-arg http_proxy=http://fwdproxy:8080
@@ -22,7 +22,7 @@ COPY . /diem
 
 RUN ./docker/build-common.sh
 
-FROM debian:buster-20210311@sha256:9d4ab94af82b2567c272c7f47fa1204cd9b40914704213f1c257c44042f82aac
+FROM debian:buster-20220527@sha256:e5b41ae2b4cf0d04b80cd2f89724e9cfc09e334ac64f188b9808929c748af526
 
 RUN apt-get update && apt-get install -y libssl1.1 openssh-client wget && apt-get clean && rm -r /var/lib/apt/lists/*
 RUN cd /usr/local/bin && wget "https://storage.googleapis.com/kubernetes-release/release/v1.17.0/bin/linux/amd64/kubectl" -O kubectl && chmod +x kubectl