diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 24dff26..7f9bfa4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
           fetch-depth: 2
@@ -128,7 +128,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
 
@@ -187,7 +187,7 @@ jobs:
   test_scripts:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
 
@@ -211,7 +211,7 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
 
@@ -323,7 +323,7 @@ jobs:
   test_install_guardrails:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/environments.yml b/.github/workflows/environments.yml
index de5e5b9..2b80234 100644
--- a/.github/workflows/environments.yml
+++ b/.github/workflows/environments.yml
@@ -41,7 +41,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
 
@@ -76,7 +76,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
 
@@ -121,7 +121,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 45
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/test-preview.yml b/.github/workflows/test-preview.yml
index d936b78..d56c520 100644
--- a/.github/workflows/test-preview.yml
+++ b/.github/workflows/test-preview.yml
@@ -47,7 +47,7 @@ jobs:
     # workflow cancels the running preview (concurrency group above).
     timeout-minutes: 360
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false