diff --git a/versions/library-edge/aarch64/options b/versions/library-edge/aarch64/options
index e93ee2b5..005a6be3 100644
--- a/versions/library-edge/aarch64/options
+++ b/versions/library-edge/aarch64/options
@@ -1,4 +1,4 @@
-fs_version=3.7.0
+fs_version=edge
 export ARCH="aarch64"
 export PULL_URL="http://dl-cdn.alpinelinux.org/alpine/edge/releases/${ARCH}/alpine-minirootfs-${fs_version}-${ARCH}.tar.gz"
 export TAGS=(alpine:edge-${ARCH})
diff --git a/versions/library-edge/armhf/options b/versions/library-edge/armhf/options
index 27dce5c3..7c6c0bfe 100644
--- a/versions/library-edge/armhf/options
+++ b/versions/library-edge/armhf/options
@@ -1,4 +1,4 @@
-fs_version=3.7.0
+fs_version=edge
 export ARCH="armhf"
 export PULL_URL="http://dl-cdn.alpinelinux.org/alpine/edge/releases/${ARCH}/alpine-minirootfs-${fs_version}-${ARCH}.tar.gz"
 export TAGS=(alpine:edge-${ARCH})
diff --git a/versions/library-edge/ppc64le/options b/versions/library-edge/ppc64le/options
index 2f98a661..1fa1ceb9 100644
--- a/versions/library-edge/ppc64le/options
+++ b/versions/library-edge/ppc64le/options
@@ -1,4 +1,4 @@
-fs_version=3.7.0
+fs_version=edge
 export ARCH="ppc64le"
 export PULL_URL="http://dl-cdn.alpinelinux.org/alpine/edge/releases/${ARCH}/alpine-minirootfs-${fs_version}-${ARCH}.tar.gz"
-export TAGS=(alpine:edge-${ARCH})
\ No newline at end of file
+export TAGS=(alpine:edge-${ARCH})
diff --git a/versions/library-edge/s390x/options b/versions/library-edge/s390x/options
index e93ee2b5..3d06d94b 100644
--- a/versions/library-edge/s390x/options
+++ b/versions/library-edge/s390x/options
@@ -1,4 +1,4 @@
-fs_version=3.7.0
-export ARCH="aarch64"
+fs_version=edge
+export ARCH="s390x"
 export PULL_URL="http://dl-cdn.alpinelinux.org/alpine/edge/releases/${ARCH}/alpine-minirootfs-${fs_version}-${ARCH}.tar.gz"
 export TAGS=(alpine:edge-${ARCH})
diff --git a/versions/library-edge/x86/options b/versions/library-edge/x86/options
index 16fa2273..56643f56 100644
--- a/versions/library-edge/x86/options
+++ b/versions/library-edge/x86/options
@@ -1,4 +1,4 @@
-fs_version=3.7.0
+fs_version=edge
 export ARCH="x86"
 export PULL_URL="http://dl-cdn.alpinelinux.org/alpine/edge/releases/${ARCH}/alpine-minirootfs-${fs_version}-${ARCH}.tar.gz"
 export TAGS=(alpine:edge-${ARCH})