diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1d44e25..e3e5555 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v6
diff --git a/.github/workflows/multi-platform.yml b/.github/workflows/multi-platform.yml
index 882d7bc..58455a4 100644
--- a/.github/workflows/multi-platform.yml
+++ b/.github/workflows/multi-platform.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install ore
         run: |
@@ -131,7 +131,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Download Gemfile and lockfile
         uses: actions/download-artifact@v6
diff --git a/.github/workflows/ore-demo.yml b/.github/workflows/ore-demo.yml
index 8efbcc1..1d822b6 100644
--- a/.github/workflows/ore-demo.yml
+++ b/.github/workflows/ore-demo.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       # Step 1: Install ore BEFORE Ruby setup
       - name: Setup Ore
diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index 402513f..9928f65 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -28,7 +28,7 @@ jobs:
 
       - name: Checkout
         if: ${{ steps.release.outputs.release_created }}
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Go
         if: ${{ steps.release.outputs.release_created }}
@@ -53,7 +53,7 @@ jobs:
         goarch: [amd64, arm64]
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v6
@@ -101,7 +101,7 @@ jobs:
     runs-on: ${{ matrix.runner }}
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Set up Go
       uses: actions/setup-go@v6
@@ -192,7 +192,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5cdd289..6c7b536 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1