diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 997b6fe..78f09ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v1
+      uses: actions/checkout@v3
       with:
         submodules: true
     - name: Install Rust
@@ -35,7 +35,7 @@ jobs:
     runs-on: ${{ matrix.platform }}
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         submodules: true
     - name: Install Rust
@@ -45,7 +45,7 @@ jobs:
           override: true
           components: rustfmt, clippy
     - name: Cache cargo registry
-      uses: actions/cache@v1
+      uses: actions/cache@v3
       with:
         path: ~/.cargo/registry
         key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}