diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d851bbe0..c51528b0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -188,7 +188,7 @@ jobs:
           PACKER_VAGRANT_PROVIDER=$(echo "${STAGE}" | sed 's/.*-\([^@]*\).*/\1/')
           EOF
 
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           submodules: true
 
diff --git a/.github/workflows/links.yml b/.github/workflows/links.yml
index 8c8d8dc6..2d4de404 100644
--- a/.github/workflows/links.yml
+++ b/.github/workflows/links.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
       - name: Restore lychee cache
         uses: actions/cache@3624ceb22c1c5a301c8db4169662070a689d9ea8 # v4.1.1
diff --git a/.github/workflows/markdown-mdspell.yml b/.github/workflows/markdown-mdspell.yml
index 5d7ac4d3..7d816fa3 100644
--- a/.github/workflows/markdown-mdspell.yml
+++ b/.github/workflows/markdown-mdspell.yml
@@ -15,7 +15,7 @@ jobs:
   markdown-mdspell:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
       - name: Install Node.js
         uses: actions/setup-node@0a44ba7841725637a19e28fa30b79a866c81b0a6 # v4.0.4
diff --git a/.github/workflows/packer-templates.yml b/.github/workflows/packer-templates.yml
index db20b7b3..be78b3d0 100644
--- a/.github/workflows/packer-templates.yml
+++ b/.github/workflows/packer-templates.yml
@@ -15,7 +15,7 @@ jobs:
   packer-templates:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           submodules: true
 
diff --git a/.github/workflows/remote_build_server.yml b/.github/workflows/remote_build_server.yml
index 06c19b66..d67b51d3 100644
--- a/.github/workflows/remote_build_server.yml
+++ b/.github/workflows/remote_build_server.yml
@@ -12,7 +12,7 @@ jobs:
   remote_build_server-check:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           submodules: true