diff --git a/docker/mint/Dockerfile b/docker/mint/Dockerfile
index 01d9a29adbed..ee5e03ad7f29 100644
--- a/docker/mint/Dockerfile
+++ b/docker/mint/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:buster-20201117@sha256:f520e4a80b736389c3de162b8f60608d11c9fa3b2ec619bd40aabfd7e70d3455 AS debian-base
+FROM debian:buster-20210329@sha256:5c1daf79a2d6202cf1b80a80f522fa0aaec4dc1c0520135ed277627c12171c3b AS debian-base
 
 FROM debian-base AS toolchain