diff --git a/docker/validator/Dockerfile b/docker/validator/Dockerfile
index 4559a8efe947..8576908334f1 100644
--- a/docker/validator/Dockerfile
+++ b/docker/validator/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:buster-20210927@sha256:37b68406b219ca10fd50a49340da9e6e9ac189deecf75c3d3bd90a016d29fbb0 AS debian-base
+FROM debian:buster-20220509@sha256:405f48fbb359190809bd91aac79c3f6c346c1e79878c839351c6a817db5e9fc4 AS debian-base
 
 FROM debian-base AS toolchain