diff --git a/docker/tools/Dockerfile b/docker/tools/Dockerfile
index bfe194eb872e..528c415a9b3b 100644
--- a/docker/tools/Dockerfile
+++ b/docker/tools/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:buster-20201209@sha256:5b5fa7e155b1f19dffb996ea64e55520b80d5bd7a8fdb5aed1acabd217e9ed59 AS toolchain
+FROM debian:buster-20210329@sha256:5c1daf79a2d6202cf1b80a80f522fa0aaec4dc1c0520135ed277627c12171c3b 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