diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 2d1dd65..45caa5a 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -9,7 +9,7 @@ jobs:
   deploy:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v5
         with:
           submodules: true  # Fetch Hugo themes (true OR recursive)
           fetch-depth: 0    # Fetch all history for .GitInfo and .Lastmod
diff --git a/.github/workflows/image-action-schedule.yml b/.github/workflows/image-action-schedule.yml
index b27d32f..635b687 100644
--- a/.github/workflows/image-action-schedule.yml
+++ b/.github/workflows/image-action-schedule.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v5
       - name: Compress Images
         id: calibre
         uses: calibreapp/image-actions@main
diff --git a/.github/workflows/image-actions-on-PR.yml b/.github/workflows/image-actions-on-PR.yml
index 1cec221..4b27261 100644
--- a/.github/workflows/image-actions-on-PR.yml
+++ b/.github/workflows/image-actions-on-PR.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v5
 
       - name: Compress Images
         uses: calibreapp/image-actions@main
diff --git a/.github/workflows/markdown-lint.yml b/.github/workflows/markdown-lint.yml
index 09b2e14..dd96f9d 100644
--- a/.github/workflows/markdown-lint.yml
+++ b/.github/workflows/markdown-lint.yml
@@ -9,7 +9,7 @@ jobs:
     name: Linting Markdown
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v5
         name: Check out the code
       - name: Lint Code Base
         uses: docker://avtodev/markdown-lint:v1
diff --git a/.github/workflows/markdown-spellcheck.yml b/.github/workflows/markdown-spellcheck.yml
index 5081a34..9e3b206 100644
--- a/.github/workflows/markdown-spellcheck.yml
+++ b/.github/workflows/markdown-spellcheck.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Spell checking Markdown
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v5
         name: Check out the code
       - uses: actions/setup-node@v3
         name: Run spell check