diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e9baa92..6d6dc8e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
         with:
           rust-version: nightly
           components: rustfmt
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - run: cargo fmt --check
   wasm_build:
     needs: code_cleaniness_checks
@@ -33,7 +33,7 @@ jobs:
         with:
           rust-version: ${{ matrix.rust }}
           targets: wasm32-unknown-unknown
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - run: cargo build --target=wasm32-unknown-unknown --verbose
       - run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
       - run: wasm-pack test --headless --chrome --firefox --verbose
@@ -51,7 +51,7 @@ jobs:
         with:
           rust-version: ${{ matrix.rust }}
           components: rustfmt
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - run: cargo fmt --check
       - run: cargo build --verbose
       - run: cargo test --verbose
@@ -63,7 +63,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
       - name: Setup Rust
         uses: hecrj/setup-rust-action@v2
         with: