diff --git a/.github/workflows/build_iso.yml b/.github/workflows/build_iso.yml
index e5823b3..6ec5681 100644
--- a/.github/workflows/build_iso.yml
+++ b/.github/workflows/build_iso.yml
@@ -1,5 +1,5 @@
 env:
-  version: v3.18
+  version: v3.19
 
 name: Alpine ISO Builder
 
@@ -12,7 +12,7 @@ jobs:
   build_ISOs:
     runs-on: ubuntu-22.04
     container:
-      image: alpine:3.18
+      image: alpine:3.19
 
     steps:
       - uses: actions/checkout@v4
diff --git a/genapkovl-docker.sh b/genapkovl-docker.sh
index 3fdf8e7..3bdead5 100644
--- a/genapkovl-docker.sh
+++ b/genapkovl-docker.sh
@@ -1,6 +1,6 @@
 #!/bin/sh -e
 
-version="v3.18"
+version="v3.19"
 
 HOSTNAME="$1"
 if [ -z "$HOSTNAME" ]; then