diff --git a/.github/workflows/algolia-search.yml b/.github/workflows/algolia-search.yml
index 8313f1a56..f7ba4a573 100644
--- a/.github/workflows/algolia-search.yml
+++ b/.github/workflows/algolia-search.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [wait-for-vercel]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Run algolia/docsearch-scraper
         run: |
           docker pull algolia/docsearch-scraper
diff --git a/.github/workflows/o1js-api-reference.yml b/.github/workflows/o1js-api-reference.yml
index 0b684347e..15e653505 100644
--- a/.github/workflows/o1js-api-reference.yml
+++ b/.github/workflows/o1js-api-reference.yml
@@ -12,12 +12,12 @@ jobs:
           node-version: 16
 
       - name: Checkout Docs repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           path: docs
 
       - name: Checkout o1js repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: o1-labs/o1js
           path: o1js
diff --git a/.github/workflows/test-tutorials.yml b/.github/workflows/test-tutorials.yml
index ec9f19b2f..e58207680 100644
--- a/.github/workflows/test-tutorials.yml
+++ b/.github/workflows/test-tutorials.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -55,7 +55,7 @@ jobs:
     
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -82,7 +82,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       
       - name: Setup Node.js
         uses: actions/setup-node@v4