diff --git a/kernel/Dockerfile b/kernel/Dockerfile
index 553b78021..78f05d093 100644
--- a/kernel/Dockerfile
+++ b/kernel/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:e2391e0b164c57db9f6c4ae110ee84f766edc430 AS kernel-build
+FROM linuxkit/alpine:2be490394653b7967c250e86fd42cef88de428ba AS kernel-build
 RUN apk add \
     argp-standalone \
     automake \
diff --git a/kernel/Dockerfile.bcc b/kernel/Dockerfile.bcc
index 1b32c2189..f4728e9ff 100644
--- a/kernel/Dockerfile.bcc
+++ b/kernel/Dockerfile.bcc
@@ -1,7 +1,7 @@
 ARG IMAGE
 FROM ${IMAGE} as ksrc
 
-FROM linuxkit/alpine:e2391e0b164c57db9f6c4ae110ee84f766edc430 AS build
+FROM linuxkit/alpine:2be490394653b7967c250e86fd42cef88de428ba AS build
 RUN apk update && apk upgrade -a && \
   apk add --no-cache \
   argp-standalone \
@@ -102,7 +102,7 @@ RUN mkdir -p /out/usr/bin && \
 RUN mkdir -p /out/usr/local/share/ && \
     cp -a /usr/local/share/lua /out/usr/local/share/
 
-FROM linuxkit/alpine:e2391e0b164c57db9f6c4ae110ee84f766edc430 as mirror
+FROM linuxkit/alpine:2be490394653b7967c250e86fd42cef88de428ba as mirror
 RUN mkdir -p /out/etc/apk && cp -r /etc/apk/* /out/etc/apk/
 RUN apk update && apk upgrade -a && \
   apk add --no-cache --initdb -p /out \
diff --git a/kernel/Dockerfile.kconfig b/kernel/Dockerfile.kconfig
index 22ad9fc81..47d86f8c4 100644
--- a/kernel/Dockerfile.kconfig
+++ b/kernel/Dockerfile.kconfig
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:e2391e0b164c57db9f6c4ae110ee84f766edc430 AS kernel-build
+FROM linuxkit/alpine:2be490394653b7967c250e86fd42cef88de428ba AS kernel-build
 RUN apk add \
     argp-standalone \
     bison \
diff --git a/kernel/Dockerfile.perf b/kernel/Dockerfile.perf
index 0f5c3c0f3..5957cd0de 100644
--- a/kernel/Dockerfile.perf
+++ b/kernel/Dockerfile.perf
@@ -3,7 +3,7 @@
 ARG IMAGE
 FROM ${IMAGE} AS ksrc
 
-FROM linuxkit/alpine:e2391e0b164c57db9f6c4ae110ee84f766edc430 AS build
+FROM linuxkit/alpine:2be490394653b7967c250e86fd42cef88de428ba AS build
 RUN apk add \
     argp-standalone \
     bash \
diff --git a/kernel/Dockerfile.zfs b/kernel/Dockerfile.zfs
index 216fac0c0..03b0c0661 100644
--- a/kernel/Dockerfile.zfs
+++ b/kernel/Dockerfile.zfs
@@ -1,6 +1,6 @@
 ARG IMAGE
 FROM ${IMAGE} AS ksrc
-FROM linuxkit/alpine:e2391e0b164c57db9f6c4ae110ee84f766edc430 AS build
+FROM linuxkit/alpine:2be490394653b7967c250e86fd42cef88de428ba AS build
 RUN apk add \
     attr-dev \
     autoconf \