diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 23d22f70..fb94bfda 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
   #   steps:
   #     - uses: actions/checkout@v4
   #     - name: Set up Rust
-  #       uses: dtolnay/rust-toolchain@v1
+  #       uses: dtolnay/rust-toolchain@stable
   #       with:
   #         toolchain: ${{ matrix.rust }}
   #     - name: Test
@@ -30,13 +30,10 @@ jobs:
   format:
     name: cargo fmt
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      pull-requests: write
     steps:
       - uses: actions/checkout@v4
       - name: Setup Rustfmt
-        uses: dtolnay/rust-toolchain
+        uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: stable
           components: rustfmt