diff --git a/.forgejo/workflows/build-image-sway.yaml b/.forgejo/workflows/build-image-sway.yaml
index 0260fe5..c9967cc 100644
--- a/.forgejo/workflows/build-image-sway.yaml
+++ b/.forgejo/workflows/build-image-sway.yaml
@@ -3,6 +3,8 @@ on: [workflow_call]
 jobs:
  build:
   runs-on: [iso-builder]
+  container:
+    image: catthehacker/ubuntu:act-22.04
   steps:
    -
     name: Build image with sway
diff --git a/.forgejo/workflows/prebuild.yaml b/.forgejo/workflows/prebuild.yaml
index db69371..8fa42ae 100644
--- a/.forgejo/workflows/prebuild.yaml
+++ b/.forgejo/workflows/prebuild.yaml
@@ -2,6 +2,8 @@ on: [workflow_call]
 jobs:
  prebuild:
   runs-on: [iso-builder]
+  container:
+    image: catthehacker/ubuntu:act-22.04
   steps:
     -
      name: Checkout