diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index baa15ef..2e2ef3a 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -111,6 +111,10 @@ jobs:
       shell: bash
     - run: ./setup.sh -t -p -n 5b12b74 master      | grep 'flutter-macos-master-5b12b74-x64-master'
       shell: bash
+    - run: ./setup.sh -t -p -n 3.12.0-12.0.pre master     | grep 'flutter-macos-master-3.12.0-12.0.pre-x64-master'
+      shell: bash
+    - run: ./setup.sh -t -p -n stable master       | grep 'flutter-macos-master-stable-x64-master'
+      shell: bash
     - run: ./setup.sh -t -p -n 2 any               | grep 'flutter-macos-beta-2.13.0-0.4.pre-x64-25caf1461b8f643092a9f6f5b224453b5c057d10'
       shell: bash
     - run: ./setup.sh -t -p -n 1 any               | grep 'flutter-macos-beta-1.26.0-17.8.pre-x64-044f2cf5607a26f8818dab0f766400e85c52bdff'
diff --git a/README.md b/README.md
index 2aeb3f5..15d18af 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@ steps:
 - uses: actions/checkout@v3
 - uses: subosito/flutter-action@v2
   with:
-    flutter-version: '5b12b7467fcbbdc7351d76690ce8a8693e804179' # tag, commit or branch
+    flutter-version: '5b12b74' # tag, commit or branch
     channel: 'master'
 - run: flutter --version
 ```
diff --git a/setup.sh b/setup.sh
index 2abfbe2..f540c3c 100755
--- a/setup.sh
+++ b/setup.sh
@@ -158,7 +158,8 @@ if [[ ! -x "$CACHE_PATH/bin/flutter" ]]; then
 	if [[ "$CHANNEL" == "master" ]]; then
 		git clone -b master https://github.com/flutter/flutter.git "$CACHE_PATH"
 		if [[ "$VERSION" != "any" ]]; then
-		  git checkout "$VERSION"
+	    git config --global --add safe.directory "$CACHE_PATH"
+		  (cd "$CACHE_PATH" && git checkout "$VERSION")
 		fi
 	else
 		archive_url=$(echo "$VERSION_MANIFEST" | jq -r '.archive')