diff --git a/.forgejo/containers/test/Dockerfile b/.forgejo/containers/test/Dockerfile
new file mode 100644
index 0000000..28672bc
--- /dev/null
+++ b/.forgejo/containers/test/Dockerfile
@@ -0,0 +1 @@
+FROM ghcr.io/gleam-lang/gleam:v1.3.2-erlang-alpine
diff --git a/.forgejo/workflows/test.yml b/.forgejo/workflows/test.yml
index fd40ab1..5286133 100644
--- a/.forgejo/workflows/test.yml
+++ b/.forgejo/workflows/test.yml
@@ -8,16 +8,10 @@ on:
 
 jobs:
   test:
-    container:
-      image: catthehacker/ubuntu:act-22.04
     runs-on: docker
     steps:
       - uses: actions/checkout@v4
-      - uses: https://git.fromouter.space/hamcha/setup-beam@v1.18.2-forgejo.2
-        with:
-          container-image: ubuntu-22.04
-          version-file: .tool-versions
-          version-type: strict
+      - run: https://github.com/asdf-vm/actions/install@v3
       - run: gleam deps download
       - run: gleam test
       - run: gleam format --check src test