diff --git a/docker/ci/alpine/Dockerfile b/docker/ci/alpine/Dockerfile
index 0da64f255777..3f54f0990af9 100644
--- a/docker/ci/alpine/Dockerfile
+++ b/docker/ci/alpine/Dockerfile
@@ -1,5 +1,5 @@
 #while using circle we'll use circle's base image.
-FROM alpine:3.12.2@sha256:25f5332d060da2c7ea2c8a85d2eac623bd0b5f97d508b165f846c7d172897438 AS setup_ci_alpine
+FROM alpine:3.16.1@sha256:7580ece7963bfa863801466c0a488f11c86f85d9988051a9f9c68cb27f6b7872 AS setup_ci_alpine
 
 WORKDIR /diem
 COPY rust-toolchain /diem/rust-toolchain