diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 137cac39..9bd6f07e 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: './.github/actions/setup'
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: './.github/actions/setup'
@@ -31,7 +31,7 @@ jobs:
   fixup:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: ianwremmel/prevent-fixup-commits@v1.0.8
@@ -41,7 +41,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: './.github/actions/setup'
@@ -67,7 +67,7 @@ jobs:
   nopush:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: ianwremmel/prevent-nopush-commits@v1.0.8
@@ -87,7 +87,7 @@ jobs:
     # need to be release, so 60 is not unreasonable.
     timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: './.github/actions/setup'
@@ -119,7 +119,7 @@ jobs:
         nodeCount: [5]
         nodeIndex: [0, 1, 2, 3, 4]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - name: Configure AWS credentials from Test account
@@ -170,7 +170,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: './.github/actions/setup'