diff --git a/.circleci/config.yml b/.github/workflows/release-from-macos.yml
similarity index 63%
rename from .circleci/config.yml
rename to .github/workflows/release-from-macos.yml
index 75273f220..a4f199b9b 100644
--- a/.circleci/config.yml
+++ b/.github/workflows/release-from-macos.yml
@@ -1,14 +1,21 @@
-# :noTabs=true:mode=yaml:tabSize=2:indentSize=2:
-version: 2
+name: release from macos
+
+on: [push, pull_request]
+
 jobs:
   release-from-macos:
-    macos:
-      xcode: "13.4.1"
-    shell: /bin/bash --login -o pipefail
-    environment:
-      - BUNDLE_TAG: 24.8.5
+    name: build
+    if: >-
+      github.event_name == 'push' ||
+      github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
+
+    runs-on: macos-12
+    env:
+      BUNDLE_TAG: 24.8.5
     steps:
-      - checkout
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # fetch tags
       - run: >
              curl -L -o "pythonbase-$BUNDLE_TAG.zip" "https://github.com/gpodder/gpodder-osx-bundle/releases/download/$BUNDLE_TAG/pythonbase-$BUNDLE_TAG.zip";
              curl -L -o "pythonbase-$BUNDLE_TAG.zip.sha256" "https://github.com/gpodder/gpodder-osx-bundle/releases/download/$BUNDLE_TAG/pythonbase-$BUNDLE_TAG.zip.sha256";
@@ -17,15 +24,8 @@ jobs:
              if [ "$saved_hash" != "$comp_hash" ]; then echo "E: $saved_hash != $comp_hash"; exit 1; else echo "valid hash"; fi;
              LC_CTYPE=C.UTF-8 LANG=C.UTF-8 tools/mac-osx/release_on_mac.sh "$(pwd)/pythonbase-$BUNDLE_TAG.zip" || exit 1;
              rm -Rf tools/mac-osx/_build/{gPodder.app,*.deps.zip*,gPodder.contents,run-*,gpo,gpodder-migrate2tres}
-      - store_artifacts:
-          path: tools/mac-osx/_build/
-
-workflows:
-  version: 2
-  build-bundle:
-    jobs:
-      - release-from-macos:
-          filters:
-            branches:
-              ignore:
-                - adaptive
+      - uses: actions/upload-artifact@v4
+        with:
+          name: release
+          path: /Users/runner/work/gpodder/gpodder/tools/mac-osx/_build/
+          retention-days: 30