diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 1e07daf..2cce261 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -36,7 +36,7 @@ jobs:
           private_key: ${{ secrets.CI_BOT_SECRET }}
 
       - name: Setup | Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ github.ref_name }}
           fetch-depth: 0
diff --git a/.github/workflows/sync-docs.yml b/.github/workflows/sync-docs.yml
index 34a6e44..4bb2ce6 100644
--- a/.github/workflows/sync-docs.yml
+++ b/.github/workflows/sync-docs.yml
@@ -13,7 +13,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Python
         uses: actions/setup-python@v5
@@ -44,7 +44,7 @@ jobs:
           repositories: genlayer-docs
 
       - name: Checkout docs repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: genlayerlabs/genlayer-docs
           token: ${{ steps.app-token.outputs.token }}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 186af5f..18ace0b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Setup | Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup | Install uv
         uses: astral-sh/setup-uv@v5