diff --git a/.github/workflows/hugo.yml b/.github/workflows/hugo.yml
index c789058..b6e15db 100644
--- a/.github/workflows/hugo.yml
+++ b/.github/workflows/hugo.yml
@@ -13,7 +13,7 @@ jobs:
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}
     steps:
-      - uses: actions/checkout@v5.0.0
+      - uses: actions/checkout@v6.0.0
         with:
           fetch-depth: 0    # Fetch all history for .GitInfo and .Lastmod
 
diff --git a/.github/workflows/pr-validation.yml b/.github/workflows/pr-validation.yml
index b3aa7e6..c172ab1 100644
--- a/.github/workflows/pr-validation.yml
+++ b/.github/workflows/pr-validation.yml
@@ -18,7 +18,7 @@ jobs:
   validate-build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5.0.0
+      - uses: actions/checkout@v6.0.0
         with:
           fetch-depth: 0
 
@@ -127,7 +127,7 @@ jobs:
   validate-content:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5.0.0
+      - uses: actions/checkout@v6.0.0
         with:
           fetch-depth: 0
 
@@ -187,7 +187,7 @@ jobs:
   validate-images:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5.0.0
+      - uses: actions/checkout@v6.0.0
 
       - name: Check Image References
         run: |