diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index 85ef71c5b..f1c3d4a28 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -8,7 +8,7 @@ jobs:
   codecov:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       - uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
diff --git a/.github/workflows/mvn.yml b/.github/workflows/mvn.yml
index f5ee9a201..8869f3646 100644
--- a/.github/workflows/mvn.yml
+++ b/.github/workflows/mvn.yml
@@ -15,7 +15,7 @@ jobs:
         os: [ubuntu-20.04, windows-2022, macos-12]
         java: [11, 17]
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       - uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
diff --git a/.github/workflows/xcop.yml b/.github/workflows/xcop.yml
index eacf34113..861fab444 100644
--- a/.github/workflows/xcop.yml
+++ b/.github/workflows/xcop.yml
@@ -11,5 +11,5 @@ jobs:
   xcop:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       - uses: g4s8/xcop-action@master