diff --git a/.forgejo/workflows/build.yml b/.forgejo/workflows/build.yml
index 58783dc..c0aa9eb 100644
--- a/.forgejo/workflows/build.yml
+++ b/.forgejo/workflows/build.yml
@@ -10,7 +10,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, docker]
 
     defaults:
       run:
diff --git a/.forgejo/workflows/tests.yml b/.forgejo/workflows/tests.yml
index 9f124ce..6fc5402 100644
--- a/.forgejo/workflows/tests.yml
+++ b/.forgejo/workflows/tests.yml
@@ -10,7 +10,7 @@ on:
 
 jobs:
   tests:
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, docker]
 
     defaults:
       run: