diff --git a/tools/containerd-dev/Dockerfile b/tools/containerd-dev/Dockerfile
index e852d2a72..6f9f75734 100644
--- a/tools/containerd-dev/Dockerfile
+++ b/tools/containerd-dev/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6584375f70524a4684f10e7155d91380420f5392 as builder
+FROM linuxkit/alpine:29e84088fdd519268b05c622e4437d205acb6323 as builder
 
 
 # checkout and compile containerd
diff --git a/tools/go-compile/Dockerfile b/tools/go-compile/Dockerfile
index 2e7f57e66..cbd4591ac 100644
--- a/tools/go-compile/Dockerfile
+++ b/tools/go-compile/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6584375f70524a4684f10e7155d91380420f5392 AS mirror
+FROM linuxkit/alpine:29e84088fdd519268b05c622e4437d205acb6323 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/tools/mkimage-iso-bios/Dockerfile b/tools/mkimage-iso-bios/Dockerfile
index 910facfe6..2c85b2547 100644
--- a/tools/mkimage-iso-bios/Dockerfile
+++ b/tools/mkimage-iso-bios/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6584375f70524a4684f10e7155d91380420f5392 as mirror
+FROM linuxkit/alpine:29e84088fdd519268b05c622e4437d205acb6323 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/tools/mkimage-iso-efi-initrd/Dockerfile b/tools/mkimage-iso-efi-initrd/Dockerfile
index 1e50ddd37..9dd992dd5 100644
--- a/tools/mkimage-iso-efi-initrd/Dockerfile
+++ b/tools/mkimage-iso-efi-initrd/Dockerfile
@@ -1,6 +1,6 @@
 FROM linuxkit/grub:292deb743d85eb79cbd5b163841db8ccd2500677 AS grub
 
-FROM linuxkit/alpine:6584375f70524a4684f10e7155d91380420f5392 AS mirror
+FROM linuxkit/alpine:29e84088fdd519268b05c622e4437d205acb6323 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/tools/mkimage-iso-efi/Dockerfile b/tools/mkimage-iso-efi/Dockerfile
index fc3673c2d..4da2303c3 100644
--- a/tools/mkimage-iso-efi/Dockerfile
+++ b/tools/mkimage-iso-efi/Dockerfile
@@ -1,6 +1,6 @@
 FROM linuxkit/grub:292deb743d85eb79cbd5b163841db8ccd2500677 AS grub
 
-FROM linuxkit/alpine:6584375f70524a4684f10e7155d91380420f5392 AS mirror
+FROM linuxkit/alpine:29e84088fdd519268b05c622e4437d205acb6323 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/tools/mkimage-iso/Dockerfile b/tools/mkimage-iso/Dockerfile
index 9bdca40d1..f5a787feb 100644
--- a/tools/mkimage-iso/Dockerfile
+++ b/tools/mkimage-iso/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6584375f70524a4684f10e7155d91380420f5392 AS mirror
+FROM linuxkit/alpine:29e84088fdd519268b05c622e4437d205acb6323 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/tools/mkimage-qcow2-efi/Dockerfile b/tools/mkimage-qcow2-efi/Dockerfile
index 27972697d..8591e1cea 100644
--- a/tools/mkimage-qcow2-efi/Dockerfile
+++ b/tools/mkimage-qcow2-efi/Dockerfile
@@ -1,6 +1,6 @@
 FROM linuxkit/grub:292deb743d85eb79cbd5b163841db8ccd2500677 AS grub
 
-FROM linuxkit/alpine:6584375f70524a4684f10e7155d91380420f5392 AS mirror
+FROM linuxkit/alpine:29e84088fdd519268b05c622e4437d205acb6323 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/tools/mkimage-raw-bios/Dockerfile b/tools/mkimage-raw-bios/Dockerfile
index 7e5dd5ed0..694495fdb 100644
--- a/tools/mkimage-raw-bios/Dockerfile
+++ b/tools/mkimage-raw-bios/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6584375f70524a4684f10e7155d91380420f5392 AS mirror
+FROM linuxkit/alpine:29e84088fdd519268b05c622e4437d205acb6323 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/tools/mkimage-raw-efi/Dockerfile b/tools/mkimage-raw-efi/Dockerfile
index 7d847a460..9b197061d 100644
--- a/tools/mkimage-raw-efi/Dockerfile
+++ b/tools/mkimage-raw-efi/Dockerfile
@@ -1,6 +1,6 @@
 FROM linuxkit/grub:292deb743d85eb79cbd5b163841db8ccd2500677 AS grub
 
-FROM linuxkit/alpine:6584375f70524a4684f10e7155d91380420f5392 AS mirror
+FROM linuxkit/alpine:29e84088fdd519268b05c622e4437d205acb6323 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/tools/mkimage-squashfs/Dockerfile b/tools/mkimage-squashfs/Dockerfile
index b23693429..070ac89be 100644
--- a/tools/mkimage-squashfs/Dockerfile
+++ b/tools/mkimage-squashfs/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6584375f70524a4684f10e7155d91380420f5392 AS mirror
+FROM linuxkit/alpine:29e84088fdd519268b05c622e4437d205acb6323 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 \