diff --git a/pkg/containerd/Dockerfile b/pkg/containerd/Dockerfile
index 3db1b187a..0f6657e6a 100644
--- a/pkg/containerd/Dockerfile
+++ b/pkg/containerd/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:5b64d3506f3bc3aa4bcbb32a107ca138f41826e2 as alpine
+FROM linuxkit/alpine:12f0af976c42d4125a3ff3f5e636c95c0a7caa2a as alpine
 RUN apk add tzdata binutils
 
 WORKDIR $GOPATH/src/github.com/containerd/containerd
diff --git a/test/pkg/containerd/Dockerfile b/test/pkg/containerd/Dockerfile
index 11babb26e..c21f32122 100644
--- a/test/pkg/containerd/Dockerfile
+++ b/test/pkg/containerd/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:5b64d3506f3bc3aa4bcbb32a107ca138f41826e2 AS mirror
+FROM linuxkit/alpine:12f0af976c42d4125a3ff3f5e636c95c0a7caa2a AS mirror
 RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
 # btrfs-progfs is required for btrfs test (mkfs.btrfs)
 # util-linux is required for btrfs test (losetup)