diff --git a/.github/workflows/firebase-live.yml b/.github/workflows/firebase-live.yml
index 4c1cc54b..ae831276 100644
--- a/.github/workflows/firebase-live.yml
+++ b/.github/workflows/firebase-live.yml
@@ -8,7 +8,7 @@ jobs:
   build_and_deploy_live_site:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Install pnpm
         uses: pnpm/action-setup@v4
diff --git a/.github/workflows/firebase-preview.yml b/.github/workflows/firebase-preview.yml
index 0d4c84c5..41e085e8 100644
--- a/.github/workflows/firebase-preview.yml
+++ b/.github/workflows/firebase-preview.yml
@@ -8,7 +8,7 @@ jobs:
   build_and_preview:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Install pnpm
         uses: pnpm/action-setup@v4
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2f545ebe..25015e50 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Clone repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/refresh-index-chains.yml b/.github/workflows/refresh-index-chains.yml
index 494c49fc..3b464248 100644
--- a/.github/workflows/refresh-index-chains.yml
+++ b/.github/workflows/refresh-index-chains.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0