diff --git a/.github/workflows/extended-test.yml b/.github/workflows/extended-test.yml
index 52bfe84..1fc968f 100644
--- a/.github/workflows/extended-test.yml
+++ b/.github/workflows/extended-test.yml
@@ -9,10 +9,9 @@ jobs:
   extended-test:
     runs-on: ubuntu-latest
     steps:
-      - name: Turnstyle
-        id: turnstyle
-        uses: softprops/turnstyle@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Set up mutex
+        uses: ben-z/gh-action-mutex@v1.0.0-alpha.9
+        with:
+          branch: nft-mutex
       - name: Deploy and run integrated test
         run: sleep 30
\ No newline at end of file
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 535abe7..b122974 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,10 +27,9 @@ jobs:
     needs: integrated-test
     runs-on: ubuntu-latest
     steps:
-      - name: Turnstyle
-        id: turnstyle
-        uses: softprops/turnstyle@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Set up mutex
+        uses: ben-z/gh-action-mutex@v1.0.0-alpha.9
+        with:
+          branch: nft-mutex
       - name: Deploy and run stubbed NFT
         run: sleep 30
\ No newline at end of file