diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index c87bf25..d88de0f 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -33,7 +33,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - uses: actions/setup-node@v4
       with:
         node-version: 20
diff --git a/.github/workflows/remind.yml b/.github/workflows/remind.yml
index 99f3d05..a04e3a8 100644
--- a/.github/workflows/remind.yml
+++ b/.github/workflows/remind.yml
@@ -10,7 +10,7 @@ jobs:
   remind:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - uses: actions/setup-node@v4
       with:
         node-version: 20
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 6b96191..efe48c6 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -18,7 +18,7 @@ jobs:
   lint-build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - uses: actions/setup-node@v4
       with:
         node-version: 20
@@ -38,7 +38,7 @@ jobs:
     runs-on: ${{ matrix.image }}
     continue-on-error: ${{ matrix.version == 'current' }}
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.version }}
@@ -57,7 +57,7 @@ jobs:
     runs-on: ${{ matrix.image }}
     continue-on-error: ${{ matrix.version == 'vx.x.x' }}
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - uses: denoland/setup-deno@v2
       with:
         deno-version: ${{ matrix.version }}