diff --git a/.github/workflows/classroom.yml b/.github/workflows/classroom.yml
index faa40766..745b4427 100644
--- a/.github/workflows/classroom.yml
+++ b/.github/workflows/classroom.yml
@@ -16,5 +16,5 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: '24'
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: education/autograding@v1
diff --git a/.github/workflows/feedback.yaml b/.github/workflows/feedback.yaml
index 487d1dec..c02663cc 100644
--- a/.github/workflows/feedback.yaml
+++ b/.github/workflows/feedback.yaml
@@ -28,7 +28,7 @@ jobs:
       SYSTEM_PROMPT: ${{ vars.SYSTEM_PROMPT }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Read assignment instructions
         id: instructions