diff --git a/.github/workflows/packages.yml b/.github/workflows/packages.yml
index 58ba6b0c..d3546503 100644
--- a/.github/workflows/packages.yml
+++ b/.github/workflows/packages.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repos
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Build sdist
         run: ./scripts/build/build_sdist.sh
@@ -71,7 +71,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repos
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up QEMU for multi-arch build
         uses: docker/setup-qemu-action@v3
@@ -144,7 +144,7 @@ jobs:
 
     steps:
       - name: Checkout repos
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Cache libpq build
         uses: actions/cache@v4
@@ -197,7 +197,7 @@ jobs:
         run: rm -rf c:/tools/php C:/Strawberry/c/bin
 
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Start PostgreSQL service for test
         run: |
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ca6a4419..4c40571b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -52,7 +52,7 @@ jobs:
           --health-retries 5
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       # Can enable to test an unreleased libpq version.
       - name: install libpq 16