diff --git a/.github/workflows/example_package_project-ci.yaml b/.github/workflows/example_package_project-ci.yaml
index 27d3f4a..27b8818 100644
--- a/.github/workflows/example_package_project-ci.yaml
+++ b/.github/workflows/example_package_project-ci.yaml
@@ -18,7 +18,7 @@ jobs:
         python-version: ["3.12", "3.13", "3.14"]
     steps:
       - name: Checkout repo
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+        uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
@@ -42,7 +42,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+      - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
       - name: Set up Python 3.14
         uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
         with:
@@ -58,7 +58,7 @@ jobs:
     runs-on: ubuntu-24.04
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+      - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
       - name: Set up Python 3.14
         uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
         with:
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 4730a6d..1539db9 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -18,7 +18,7 @@ jobs:
     steps:
     - name: Checkout repository
       id: repo
-      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+      uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
 
     - name: Set up Python
       uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
@@ -46,7 +46,7 @@ jobs:
     steps:
 
       - name: checkout
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+        uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
 
       - name: Change version in repo and CITATION.cff
         run: |
@@ -95,7 +95,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout repository
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+        uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
         with:
           ref: main
 
@@ -126,7 +126,7 @@ jobs:
     steps:
 
     - name: checkout
-      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+      uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
       with:
         ref: main