diff --git a/pkg/binfmt/Dockerfile b/pkg/binfmt/Dockerfile
index a7c2080cf..2bb368d34 100644
--- a/pkg/binfmt/Dockerfile
+++ b/pkg/binfmt/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:5f6db26ab7bf6a9c452a612e236cc7495408132b@sha256:d009afc85d0b005daf51c8f3026aa552ab997dc47cab43915e9dc761accae086 AS qemu
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 AS qemu
 RUN apk add \
     qemu-aarch64 \
     qemu-arm \
diff --git a/pkg/ca-certificates/Dockerfile b/pkg/ca-certificates/Dockerfile
index 7e7a0c26f..3bd8c7dc5 100644
--- a/pkg/ca-certificates/Dockerfile
+++ b/pkg/ca-certificates/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6336329f15b4166514782eaa555cf0ffd35c519c@sha256:f6c2ce92910b1d6e4e5557850a554f4a3ae9f66c1e89ad86a24d6c6e550f165e as alpine
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 as alpine
 
 RUN apk add ca-certificates
 
diff --git a/pkg/containerd/Dockerfile b/pkg/containerd/Dockerfile
index ea5e16d24..0d9c51bfa 100644
--- a/pkg/containerd/Dockerfile
+++ b/pkg/containerd/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6336329f15b4166514782eaa555cf0ffd35c519c@sha256:f6c2ce92910b1d6e4e5557850a554f4a3ae9f66c1e89ad86a24d6c6e550f165e as alpine
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 as alpine
 RUN \
   apk add \
   btrfs-progs-dev \
diff --git a/pkg/dhcpcd/Dockerfile b/pkg/dhcpcd/Dockerfile
index 31d66e210..6bf8536af 100644
--- a/pkg/dhcpcd/Dockerfile
+++ b/pkg/dhcpcd/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:5f6db26ab7bf6a9c452a612e236cc7495408132b@sha256:d009afc85d0b005daf51c8f3026aa552ab997dc47cab43915e9dc761accae086 AS mirror
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 AS mirror
 RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
 RUN apk add --no-cache --initdb -p /out \
     alpine-baselayout \
diff --git a/pkg/docker-ce/Dockerfile b/pkg/docker-ce/Dockerfile
index 405e5e512..639156913 100644
--- a/pkg/docker-ce/Dockerfile
+++ b/pkg/docker-ce/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6336329f15b4166514782eaa555cf0ffd35c519c@sha256:f6c2ce92910b1d6e4e5557850a554f4a3ae9f66c1e89ad86a24d6c6e550f165e AS mirror
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 AS mirror
 
 # https://github.com/docker/docker/blob/master/project/PACKAGERS.md#runtime-dependencies
 # removed openssl as I do not think server needs it
diff --git a/pkg/init/Dockerfile b/pkg/init/Dockerfile
index a5d54d8a5..0d2dbcd0b 100644
--- a/pkg/init/Dockerfile
+++ b/pkg/init/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6336329f15b4166514782eaa555cf0ffd35c519c@sha256:f6c2ce92910b1d6e4e5557850a554f4a3ae9f66c1e89ad86a24d6c6e550f165e AS mirror
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 AS mirror
 RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
 RUN apk add --no-cache --initdb -p /out alpine-baselayout busybox musl
 
diff --git a/pkg/mkimage/Dockerfile b/pkg/mkimage/Dockerfile
index 229fed31b..47f158175 100644
--- a/pkg/mkimage/Dockerfile
+++ b/pkg/mkimage/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6336329f15b4166514782eaa555cf0ffd35c519c@sha256:f6c2ce92910b1d6e4e5557850a554f4a3ae9f66c1e89ad86a24d6c6e550f165e AS mirror
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 AS mirror
 
 RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
 RUN apk add --no-cache --initdb -p /out \
diff --git a/pkg/rngd/Dockerfile b/pkg/rngd/Dockerfile
index 36dba6490..44efcf3ad 100644
--- a/pkg/rngd/Dockerfile
+++ b/pkg/rngd/Dockerfile
@@ -1,11 +1,11 @@
-FROM linuxkit/alpine:5f6db26ab7bf6a9c452a612e236cc7495408132b@sha256:d009afc85d0b005daf51c8f3026aa552ab997dc47cab43915e9dc761accae086 AS mirror
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 AS mirror
 RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
 RUN apk add --no-cache --initdb -p /out \
     tini
 RUN rm -rf /out/etc/apk /out/lib/apk /out/var/cache
 RUN mkdir -p /out/dev /out/proc /out/sys
 
-FROM linuxkit/alpine:dae8bcbc6e2cec0a1cc1958dddbc5d6bd3ccf9a0@sha256:02c251d54c4083a596ead8cae92144306b385db0ff961c95a3a620a4c69961ed AS build
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 AS build
 RUN apk add \
     argp-standalone \
     automake \
diff --git a/pkg/runc/Dockerfile b/pkg/runc/Dockerfile
index e580a752c..b49ecfde2 100644
--- a/pkg/runc/Dockerfile
+++ b/pkg/runc/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6336329f15b4166514782eaa555cf0ffd35c519c@sha256:f6c2ce92910b1d6e4e5557850a554f4a3ae9f66c1e89ad86a24d6c6e550f165e as alpine
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 as alpine
 RUN \
   apk add \
   bash \
diff --git a/pkg/sysctl/Dockerfile b/pkg/sysctl/Dockerfile
index 1bc417bb2..d2b4d7dfe 100644
--- a/pkg/sysctl/Dockerfile
+++ b/pkg/sysctl/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:5f6db26ab7bf6a9c452a612e236cc7495408132b@sha256:d009afc85d0b005daf51c8f3026aa552ab997dc47cab43915e9dc761accae086 AS mirror
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 AS mirror
 
 RUN apk add --no-cache go musl-dev
 ENV GOPATH=/go PATH=$PATH:/go/bin
diff --git a/pkg/sysfs/Dockerfile b/pkg/sysfs/Dockerfile
index 42946bc42..a76186f12 100644
--- a/pkg/sysfs/Dockerfile
+++ b/pkg/sysfs/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:5f6db26ab7bf6a9c452a612e236cc7495408132b@sha256:d009afc85d0b005daf51c8f3026aa552ab997dc47cab43915e9dc761accae086 AS mirror
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 AS mirror
 
 RUN apk add --no-cache go musl-dev
 ENV GOPATH=/go PATH=$PATH:/go/bin
diff --git a/test/pkg/virtsock/Dockerfile b/test/pkg/virtsock/Dockerfile
index cb7c07952..3def1594b 100644
--- a/test/pkg/virtsock/Dockerfile
+++ b/test/pkg/virtsock/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:dae8bcbc6e2cec0a1cc1958dddbc5d6bd3ccf9a0@sha256:02c251d54c4083a596ead8cae92144306b385db0ff961c95a3a620a4c69961ed AS mirror
+FROM linuxkit/alpine:630ee558e4869672fae230c78364e367b8ea67a9 AS mirror
 RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
 RUN apk add --no-cache --initdb -p /out \
     tini