diff --git a/.github/workflows/checklinks.yml b/.github/workflows/checklinks.yml
index d5d74f2769..3fecebc074 100644
--- a/.github/workflows/checklinks.yml
+++ b/.github/workflows/checklinks.yml
@@ -12,7 +12,7 @@ jobs:
   checklinks:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       
 #      - name: Link Checker
 #        uses: lycheeverse/lychee-action@v1.0.8
diff --git a/.github/workflows/create-new-hack.yml b/.github/workflows/create-new-hack.yml
index 3320218aa6..98e5d2f068 100644
--- a/.github/workflows/create-new-hack.yml
+++ b/.github/workflows/create-new-hack.yml
@@ -20,7 +20,7 @@ jobs:
     env:
       BRANCH_NAME: xxx-${{ github.event.inputs.hackName }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Create new branch
         run: |
           git config user.name "GitHub Actions Bot"
diff --git a/.github/workflows/create-wth-release.yml b/.github/workflows/create-wth-release.yml
index d9763c0b63..35cdb39057 100644
--- a/.github/workflows/create-wth-release.yml
+++ b/.github/workflows/create-wth-release.yml
@@ -23,7 +23,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - run: echo "TAG=${{ inputs.hackathonName }}-$(date +'%Y.%m.%d')" >> $GITHUB_ENV
       - run: |
           cd ${{ inputs.hackathonName }}/${{ inputs.pathToStudentResources }}
diff --git a/.github/workflows/spell-check-markdown.yml b/.github/workflows/spell-check-markdown.yml
index 8553611eb0..f568636fe8 100644
--- a/.github/workflows/spell-check-markdown.yml
+++ b/.github/workflows/spell-check-markdown.yml
@@ -13,7 +13,7 @@ jobs:
   spell-check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Get changed files
         id: changed-files
         uses: tj-actions/changed-files@d03a93c0dbfac6d6dd6a0d8a5e7daff992b07449