diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 31e6f38..3741526 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
         rust: [stable, beta]
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-    - uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b # master
+    - uses: dtolnay/rust-toolchain@6d653acede28d24f02e3cd41383119e8b1b35921 # master
       with:
         toolchain: ${{ matrix.rust }}
         targets: x86_64-unknown-linux-musl,aarch64-unknown-linux-musl
@@ -69,7 +69,7 @@ jobs:
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
     - name: Install Rust
-      uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b # stable
+      uses: dtolnay/rust-toolchain@6d653acede28d24f02e3cd41383119e8b1b35921 # stable
       with:
         toolchain: stable
         components: rustfmt
@@ -82,7 +82,7 @@ jobs:
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
     - name: Install Rust
-      uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b # stable
+      uses: dtolnay/rust-toolchain@6d653acede28d24f02e3cd41383119e8b1b35921 # stable
       with:
         toolchain: stable
         components: clippy
@@ -95,7 +95,7 @@ jobs:
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
     - name: Install Rust
-      uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b # stable
+      uses: dtolnay/rust-toolchain@6d653acede28d24f02e3cd41383119e8b1b35921 # stable
       with:
         toolchain: stable
     - name: Install cargo-audit