diff --git a/.github/workflows/check-occ-command.yml b/.github/workflows/check-occ-command.yml
index 5a14ec15f43..db942954c6a 100644
--- a/.github/workflows/check-occ-command.yml
+++ b/.github/workflows/check-occ-command.yml
@@ -10,7 +10,7 @@ jobs:
     name: Check occ command syntax
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.1
 
       - name: Run script
         run: |
diff --git a/.github/workflows/codespell.yml b/.github/workflows/codespell.yml
index d2cda4c6885..600674fbf44 100644
--- a/.github/workflows/codespell.yml
+++ b/.github/workflows/codespell.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: self-hosted
     steps:
       - name: Check out code
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v4.2.2
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v4.2.2
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/generate_catalog_templates.yml b/.github/workflows/generate_catalog_templates.yml
index 5e81a017cd0..65e156129e9 100644
--- a/.github/workflows/generate_catalog_templates.yml
+++ b/.github/workflows/generate_catalog_templates.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v4.2.2
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v4.2.2
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/openapi.yml b/.github/workflows/openapi.yml
index b50ee743be4..bcffa95ddcf 100644
--- a/.github/workflows/openapi.yml
+++ b/.github/workflows/openapi.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v4.2.2
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v4.2.2
         with:
           submodules: true
 
diff --git a/.github/workflows/sphinxbuild.yml b/.github/workflows/sphinxbuild.yml
index 62e97e4fcaf..45e084eed30 100644
--- a/.github/workflows/sphinxbuild.yml
+++ b/.github/workflows/sphinxbuild.yml
@@ -11,7 +11,7 @@ jobs:
   user_manual:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
     - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6
       with:
         python-version: '3.12'
@@ -32,7 +32,7 @@ jobs:
   user_manual-en:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
     - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6
       with:
         python-version: '3.12'
@@ -45,7 +45,7 @@ jobs:
   developer_manual:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
     - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6
       with:
         python-version: '3.12'
@@ -66,7 +66,7 @@ jobs:
   admin_manual:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
     - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6
       with:
         python-version: '3.12'