diff --git a/docker/ci/github/Dockerfile b/docker/ci/github/Dockerfile
index ed5f06d554..dc5ed73798 100644
--- a/docker/ci/github/Dockerfile
+++ b/docker/ci/github/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:buster-20210511@sha256:acf7795dc91df17e10effee064bd229580a9c34213b4dba578d64768af5d8c51 AS setup_ci
+FROM debian:buster-20210902@sha256:cdb5ae50fedfda0bc2f9e4d303683ab6096c84db9e97b0bbfea0653549aeb3f8 AS setup_ci
 
 RUN mkdir /diem
 COPY rust-toolchain /diem/rust-toolchain