diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index adc3d09..a77bf7a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install ${{ matrix.toolchain }}
-        uses: dtolnay/rust-toolchain@0e66bd3e6b38ec0ad5312288c83e47c143e6b09e
+        uses: dtolnay/rust-toolchain@439cf607258077187679211f12aa6f19af4a0af7
         with:
           toolchain: ${{ matrix.toolchain }}
           components: clippy, rustfmt
@@ -47,7 +47,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install ${{ matrix.toolchain }}
-        uses: dtolnay/rust-toolchain@0e66bd3e6b38ec0ad5312288c83e47c143e6b09e
+        uses: dtolnay/rust-toolchain@439cf607258077187679211f12aa6f19af4a0af7
         with:
           toolchain: ${{ matrix.toolchain }}
       - name: cargo generate-lockfile