diff --git a/.github/workflows/test-flakes-project.yml b/.github/workflows/test-flakes-project.yml
index 10c8858..7255d60 100644
--- a/.github/workflows/test-flakes-project.yml
+++ b/.github/workflows/test-flakes-project.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
     - name: Checkout repository
-      uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
 
     - name: Install Nix
       uses: DeterminateSystems/nix-installer-action@65d7c888b2778e8cf30a07a88422ccb23499bfb8 # v4
diff --git a/.github/workflows/test-rust-project.yml b/.github/workflows/test-rust-project.yml
index c8be4be..7729828 100644
--- a/.github/workflows/test-rust-project.yml
+++ b/.github/workflows/test-rust-project.yml
@@ -49,7 +49,7 @@ jobs:
           - windows-2022
     steps:
     - name: Checkout repository
-      uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
 
     - name: Install Rust
       uses: dtolnay/rust-toolchain@1482605bfc5719782e1267fd0c0cc350fe7646b8 # v1
@@ -81,7 +81,7 @@ jobs:
     continue-on-error: ${{ matrix.checks == 'advisories' }}
 
     steps:
-    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+    - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
     - uses: EmbarkStudios/cargo-deny-action@a50c7d5f86370e02fae8472c398f15a36e517bb8 # v1
       with:
         command: check ${{ matrix.checks }}
@@ -103,7 +103,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
 
     - uses: rui314/setup-mold@7f56dbde35ee02a3fe0287e7ddd310922eb5f553 # v1
       if: runner.os == 'Linux'
diff --git a/.github/workflows/update-flake-lock.yml b/.github/workflows/update-flake-lock.yml
index b5c6367..573291f 100644
--- a/.github/workflows/update-flake-lock.yml
+++ b/.github/workflows/update-flake-lock.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
     - name: Checkout repository
-      uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
       with:
         token: ${{ secrets.github-token }}