diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 372c4a6..8685dab 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,7 +41,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5  # v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
       with:
         fetch-depth: 0
         lfs: true
@@ -132,7 +132,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5  # v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
 
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd  # v4.0.0
@@ -152,7 +152,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5  # v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
       with:
         fetch-depth: 0
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 415105b..c1e3f81 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5  # v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
       with:
         fetch-depth: 0
 
@@ -57,7 +57,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5  # v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
 
     - name: Log in to Container Registry
       uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121  # v4.1.0
@@ -99,7 +99,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5  # v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
 
     - name: Set up Python
       uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065  # v5