diff --git a/docker/faucet/Dockerfile b/docker/faucet/Dockerfile
index 4fb9c95fd5d4..92b48ecfcb72 100644
--- a/docker/faucet/Dockerfile
+++ b/docker/faucet/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:buster-20210511@sha256:acf7795dc91df17e10effee064bd229580a9c34213b4dba578d64768af5d8c51 AS debian-base
+FROM debian:buster-20210721@sha256:cc58a29c333ee594f7624d968123429b26916face46169304f07580644dde6b2 AS debian-base
 
 FROM debian-base AS toolchain