diff --git a/tools/go-compile/Dockerfile b/tools/go-compile/Dockerfile
index 983b5a541..d48d82d1c 100644
--- a/tools/go-compile/Dockerfile
+++ b/tools/go-compile/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197 AS mirror
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc 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 5e4d92967..12b0fef6e 100644
--- a/tools/mkimage-iso-bios/Dockerfile
+++ b/tools/mkimage-iso-bios/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc
 
 RUN \
   apk update && apk upgrade && \
diff --git a/tools/mkimage-iso-efi/Dockerfile b/tools/mkimage-iso-efi/Dockerfile
index dd392aeee..ab586709c 100644
--- a/tools/mkimage-iso-efi/Dockerfile
+++ b/tools/mkimage-iso-efi/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197 AS grub-build
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc AS grub-build
 
 RUN apk add \
   automake \
@@ -39,7 +39,7 @@ RUN mkdir /grub-lib && \
     ;; \
   esac
 
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197 AS make-img
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc AS make-img
 
 RUN \
   apk update && apk upgrade && \
diff --git a/tools/mkimage-qcow2-efi/Dockerfile b/tools/mkimage-qcow2-efi/Dockerfile
index fcecc243d..61e009120 100644
--- a/tools/mkimage-qcow2-efi/Dockerfile
+++ b/tools/mkimage-qcow2-efi/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197 AS grub-build
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc AS grub-build
 
 RUN apk add \
   automake \
@@ -40,7 +40,7 @@ RUN mkdir /grub-lib && \
     ;; \
   esac
 
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197 AS make-img
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc AS make-img
 
 RUN \
   apk update && apk upgrade && \
diff --git a/tools/mkimage-raw-bios/Dockerfile b/tools/mkimage-raw-bios/Dockerfile
index 11c28ef95..08eb6e6bd 100644
--- a/tools/mkimage-raw-bios/Dockerfile
+++ b/tools/mkimage-raw-bios/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc
 
 RUN \
   apk update && apk upgrade && \
diff --git a/tools/mkimage-raw-efi/Dockerfile b/tools/mkimage-raw-efi/Dockerfile
index 166c50d00..4a01e027d 100644
--- a/tools/mkimage-raw-efi/Dockerfile
+++ b/tools/mkimage-raw-efi/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197 AS grub-build
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc AS grub-build
 
 RUN apk add \
   automake \
@@ -40,7 +40,7 @@ RUN mkdir /grub-lib && \
     ;; \
   esac
 
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197 AS make-img
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc AS make-img
 
 RUN \
   apk update && apk upgrade && \
diff --git a/tools/mkimage-rpi3/Dockerfile b/tools/mkimage-rpi3/Dockerfile
index d421d51d1..0fade9556 100644
--- a/tools/mkimage-rpi3/Dockerfile
+++ b/tools/mkimage-rpi3/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197 as build
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc as build
 RUN apk add \
     bc \
     dtc \
diff --git a/tools/mkimage-squashfs/Dockerfile b/tools/mkimage-squashfs/Dockerfile
index 1f5912bbe..3b8285ff4 100644
--- a/tools/mkimage-squashfs/Dockerfile
+++ b/tools/mkimage-squashfs/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc
 
 RUN \
   apk update && apk upgrade && \
diff --git a/tools/qemu/Dockerfile b/tools/qemu/Dockerfile
index 87c1dad16..1177bf4f2 100644
--- a/tools/qemu/Dockerfile
+++ b/tools/qemu/Dockerfile
@@ -1,4 +1,4 @@
-FROM linuxkit/alpine:6264e5b39af8eb1da7ffa4c05a7ccc597da01197 AS mirror
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc 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 \