diff --git a/kernel/Dockerfile b/kernel/Dockerfile
index 7fbcef741..8fa0144d0 100644
--- a/kernel/Dockerfile
+++ b/kernel/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:585174df463ba33e6c0e2050a29a0d9e942d56cb AS kernel-build
+FROM linuxkit/alpine:d307c8a386fa3f32cddda9409b9687e191cdd6f1 AS kernel-build
 RUN apk add \
     argp-standalone \
     automake \
diff --git a/kernel/Dockerfile.kconfig b/kernel/Dockerfile.kconfig
index 2abd5d84f..9ba3fdc46 100644
--- a/kernel/Dockerfile.kconfig
+++ b/kernel/Dockerfile.kconfig
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:585174df463ba33e6c0e2050a29a0d9e942d56cb AS kernel-build
+FROM linuxkit/alpine:d307c8a386fa3f32cddda9409b9687e191cdd6f1 AS kernel-build
 RUN apk add \
     argp-standalone \
     build-base \
diff --git a/kernel/Dockerfile.zfs b/kernel/Dockerfile.zfs
index cce8896cc..c7bda3391 100644
--- a/kernel/Dockerfile.zfs
+++ b/kernel/Dockerfile.zfs
@@ -1,6 +1,6 @@
 ARG IMAGE
 FROM ${IMAGE} AS ksrc
-FROM linuxkit/alpine:585174df463ba33e6c0e2050a29a0d9e942d56cb AS build
+FROM linuxkit/alpine:d307c8a386fa3f32cddda9409b9687e191cdd6f1 AS build
 RUN apk add \
     attr-dev \
     autoconf \