diff --git a/test/cases/020_kernel/010_kmod_4.4.x/Dockerfile b/test/cases/020_kernel/010_kmod_4.4.x/Dockerfile
index 3b6e14473..d1a62c677 100644
--- a/test/cases/020_kernel/010_kmod_4.4.x/Dockerfile
+++ b/test/cases/020_kernel/010_kmod_4.4.x/Dockerfile
@@ -6,7 +6,7 @@
 FROM linuxkit/kernel:4.4.139 AS ksrc
 
 # Extract headers and compile module
-FROM linuxkit/alpine:f3cd219615428b2bd943411723eb28875275fae7 AS build
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc AS build
 RUN apk add build-base libelf-dev
 
 COPY --from=ksrc /kernel-dev.tar /
diff --git a/test/cases/020_kernel/011_kmod_4.9.x/Dockerfile b/test/cases/020_kernel/011_kmod_4.9.x/Dockerfile
index a6cfa9e33..92bee834a 100644
--- a/test/cases/020_kernel/011_kmod_4.9.x/Dockerfile
+++ b/test/cases/020_kernel/011_kmod_4.9.x/Dockerfile
@@ -6,7 +6,7 @@
 FROM linuxkit/kernel:4.9.111 AS ksrc
 
 # Extract headers and compile module
-FROM linuxkit/alpine:f3cd219615428b2bd943411723eb28875275fae7 AS build
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc AS build
 RUN apk add build-base libelf-dev
 
 COPY --from=ksrc /kernel-dev.tar /
diff --git a/test/cases/020_kernel/016_kmod_4.14.x/Dockerfile b/test/cases/020_kernel/016_kmod_4.14.x/Dockerfile
index 17c595656..833ecfbdf 100644
--- a/test/cases/020_kernel/016_kmod_4.14.x/Dockerfile
+++ b/test/cases/020_kernel/016_kmod_4.14.x/Dockerfile
@@ -6,7 +6,7 @@
 FROM linuxkit/kernel:4.14.54 AS ksrc
 
 # Extract headers and compile module
-FROM linuxkit/alpine:f3cd219615428b2bd943411723eb28875275fae7 AS build
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc AS build
 RUN apk add build-base libelf-dev
 
 COPY --from=ksrc /kernel-dev.tar /
diff --git a/test/cases/020_kernel/019_kmod_4.17.x/Dockerfile b/test/cases/020_kernel/019_kmod_4.17.x/Dockerfile
index 4976f09eb..b2e6a5822 100644
--- a/test/cases/020_kernel/019_kmod_4.17.x/Dockerfile
+++ b/test/cases/020_kernel/019_kmod_4.17.x/Dockerfile
@@ -6,7 +6,7 @@
 FROM linuxkit/kernel:4.17.5 AS ksrc
 
 # Extract headers and compile module
-FROM linuxkit/alpine:f3cd219615428b2bd943411723eb28875275fae7 AS build
+FROM linuxkit/alpine:daed76b8f1d28cdeeee215a95b9671c682a405dc AS build
 RUN apk add build-base libelf-dev
 
 COPY --from=ksrc /kernel-dev.tar /