diff --git a/.github/workflows/create-releases.yml b/.github/workflows/create-releases.yml
index 093acc52..9ba5fa02 100644
--- a/.github/workflows/create-releases.yml
+++ b/.github/workflows/create-releases.yml
@@ -14,7 +14,7 @@ jobs:
     environment: production-release
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: stainless-api/trigger-release-please@v1
         id: release
diff --git a/.github/workflows/handle-release-pr-title-edit.yml b/.github/workflows/handle-release-pr-title-edit.yml
index b77c47b1..a2ae73d9 100644
--- a/.github/workflows/handle-release-pr-title-edit.yml
+++ b/.github/workflows/handle-release-pr-title-edit.yml
@@ -18,7 +18,7 @@ jobs:
       github.repository == 'anthropics/anthropic-sdk-python'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: stainless-api/trigger-release-please@v1
         with:
           repo: ${{ github.event.repository.full_name }}
diff --git a/.github/workflows/publish-pypi.yml b/.github/workflows/publish-pypi.yml
index 41d3e295..a6d96dd7 100644
--- a/.github/workflows/publish-pypi.yml
+++ b/.github/workflows/publish-pypi.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install Rye
         run: |
diff --git a/.github/workflows/release-doctor.yml b/.github/workflows/release-doctor.yml
index fbd1323c..5b013149 100644
--- a/.github/workflows/release-doctor.yml
+++ b/.github/workflows/release-doctor.yml
@@ -13,7 +13,7 @@ jobs:
     if: github.repository == 'anthropics/anthropic-sdk-python' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch' || startsWith(github.head_ref, 'release-please') || github.head_ref == 'next')
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Check release environment
         run: |