diff --git a/.github/workflows/build_iso.yml b/.github/workflows/build_iso.yml
index 74819b5..549f00d 100644
--- a/.github/workflows/build_iso.yml
+++ b/.github/workflows/build_iso.yml
@@ -10,9 +10,9 @@ on:
 
 jobs:
   build_ISOs:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     container:
-      image: alpine:latest
+      image: alpine:3.16
 
     steps:
       - uses: actions/checkout@v2