diff --git a/.github/workflows/check-format.yml b/.github/workflows/check-format.yml
index 24b76ee..074264e 100644
--- a/.github/workflows/check-format.yml
+++ b/.github/workflows/check-format.yml
@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -60,7 +60,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
diff --git a/.github/workflows/license-check.yml b/.github/workflows/license-check.yml
index 5889884..8b19a3a 100644
--- a/.github/workflows/license-check.yml
+++ b/.github/workflows/license-check.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -84,7 +84,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Verify excluded paths do not exist
         run: |
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 35d7d1f..b8f62f0 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -68,7 +68,7 @@ jobs:
         ]
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -103,7 +103,7 @@ jobs:
         ]
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -138,7 +138,7 @@ jobs:
         ]
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -173,7 +173,7 @@ jobs:
         ]
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -208,7 +208,7 @@ jobs:
         ]
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -243,7 +243,7 @@ jobs:
         ]
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -278,7 +278,7 @@ jobs:
         ]
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
diff --git a/.github/workflows/native.yml b/.github/workflows/native.yml
index 10c7ce9..ada77a1 100644
--- a/.github/workflows/native.yml
+++ b/.github/workflows/native.yml
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -69,7 +69,7 @@ jobs:
         ]
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -104,7 +104,7 @@ jobs:
         ]
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
diff --git a/.github/workflows/tag-release.yml b/.github/workflows/tag-release.yml
index 2600ae8..ea6ec8e 100644
--- a/.github/workflows/tag-release.yml
+++ b/.github/workflows/tag-release.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Create tag
         env:
diff --git a/.github/workflows/update-upstream.yml b/.github/workflows/update-upstream.yml
index c603b35..7ebb61d 100644
--- a/.github/workflows/update-upstream.yml
+++ b/.github/workflows/update-upstream.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/zephyr.yml b/.github/workflows/zephyr.yml
index 1972f23..0316f83 100644
--- a/.github/workflows/zephyr.yml
+++ b/.github/workflows/zephyr.yml
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -69,7 +69,7 @@ jobs:
         ]
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc
 
@@ -104,7 +104,7 @@ jobs:
         ]
     steps:
       - name: Clone picolibc
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           path: picolibc