diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d1bfb90..e4810c1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,14 +23,14 @@ jobs:
     name: Check for typos
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: crate-ci/typos@master
 
   markdown:
     name: Check Markdown
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: DavidAnson/markdownlint-cli2-action@v20
         with:
           globs: '**/*.md,#CHANGELOG.md'
@@ -41,7 +41,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Install Rust stable
         uses: dtolnay/rust-toolchain@stable
         with:
@@ -58,7 +58,7 @@ jobs:
       checks: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Install Rust stable
         uses: dtolnay/rust-toolchain@stable
         with:
@@ -74,7 +74,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Run tests
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
       - name: Run lib tests
@@ -102,7 +102,7 @@ jobs:
         toolchain: [ "1.85.0", "stable" ]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: ${{ matrix.toolchain }}
@@ -123,7 +123,7 @@ jobs:
           - xtensa-esp32s3-espidf
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: esp-rs/xtensa-toolchain@v1.6.0
         with:
           default: true