diff --git a/.github/workflows/cd.yaml b/.github/workflows/cd.yaml
index 4d65c4755..ee657be69 100644
--- a/.github/workflows/cd.yaml
+++ b/.github/workflows/cd.yaml
@@ -14,7 +14,7 @@ jobs:
   release-pypi:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
       - name: Setting up PDM
         uses: pdm-project/setup-pdm@94a823180e06fcde4ad29308721954a521c96ed0 # v4
         with:
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index e305c2c1d..544c9f8aa 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
       - name: Setting up PDM
         uses: pdm-project/setup-pdm@94a823180e06fcde4ad29308721954a521c96ed0 # v4
         with:
@@ -40,7 +40,7 @@ jobs:
           sudo add-apt-repository ppa:openslide/openslide
           sudo apt install -y openslide-tools
       - name: Checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
         with:
           lfs: true
       - name: Setting up PDM
@@ -58,7 +58,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
       - name: Setting up PDM
         uses: pdm-project/setup-pdm@94a823180e06fcde4ad29308721954a521c96ed0 # v4
         with:
@@ -78,7 +78,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
       - name: Perform gitleaks checks
         run: |
           # Download and check
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 6bdb41112..a98beea21 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -19,7 +19,7 @@ jobs:
       contents: write
       pull-requests: write
     steps:
-      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
       - name: Setting up PDM
         uses: pdm-project/setup-pdm@94a823180e06fcde4ad29308721954a521c96ed0 # v4
         with: