diff --git a/pkg/containerd/Dockerfile b/pkg/containerd/Dockerfile
index c94c68b1d..553db8c1a 100644
--- a/pkg/containerd/Dockerfile
+++ b/pkg/containerd/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:ad35b6ddbc70faa07e59a9d7dee7707c08122e8d as alpine
+FROM linuxkit/alpine:90aa5d87063049827de536371016bc02138a8f59 as alpine
 RUN apk add tzdata
 
 WORKDIR $GOPATH/src/github.com/containerd/containerd
diff --git a/pkg/init/Dockerfile b/pkg/init/Dockerfile
index 562bc9ff5..2ba4c72a4 100644
--- a/pkg/init/Dockerfile
+++ b/pkg/init/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:ad35b6ddbc70faa07e59a9d7dee7707c08122e8d AS build
+FROM linuxkit/alpine:90aa5d87063049827de536371016bc02138a8f59 AS build
 RUN apk add --no-cache --initdb alpine-baselayout make gcc musl-dev git linux-headers
 
 ADD usermode-helper.c ./
diff --git a/test/pkg/containerd/Dockerfile b/test/pkg/containerd/Dockerfile
index 6bed69e98..a9452da65 100644
--- a/test/pkg/containerd/Dockerfile
+++ b/test/pkg/containerd/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:ad35b6ddbc70faa07e59a9d7dee7707c08122e8d AS mirror
+FROM linuxkit/alpine:90aa5d87063049827de536371016bc02138a8f59 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)