diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 8cd5ecbee..c60aabffa 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
diff --git a/.github/workflows/deployment.yml b/.github/workflows/deployment.yml
index a8356272e..c3dd387d4 100644
--- a/.github/workflows/deployment.yml
+++ b/.github/workflows/deployment.yml
@@ -34,7 +34,7 @@ jobs:
     if: contains(inputs.platforms, 'linux')
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
@@ -68,7 +68,7 @@ jobs:
     if: contains(inputs.platforms, 'macos')
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
@@ -139,7 +139,7 @@ jobs:
     if: contains(inputs.platforms, 'windows')
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
@@ -244,11 +244,11 @@ jobs:
     if: inputs.release
     steps:
       - name: Checkout cli/cli
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Merge built artifacts
         uses: actions/download-artifact@v4
       - name: Checkout documentation site
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: github/cli.github.com
           path: site
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 9b22701a7..3f6341ed4 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Go
         uses: actions/setup-go@v5
@@ -41,7 +41,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Go
         uses: actions/setup-go@v5
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 0a6c0d9db..af3325d86 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Go
         uses: actions/setup-go@v5