diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index beb279d..4e6059f 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -11,20 +11,20 @@ jobs:
         rust: [stable]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
-      - uses: actions/cache@v2
-        # https://github.com/actions/cache/blob/main/examples.md#rust---cargo
+      # https://github.com/actions/cache/blob/main/examples.md#rust---cargo
+      - uses: actions/cache@v3
         with:
-          path: |
+        path: |
             ~/.cargo/bin/
             ~/.cargo/registry/index/
             ~/.cargo/registry/cache/
             ~/.cargo/git/db/
             target/
-          key: ${{ runner.os }}-cargo-check-${{ hashFiles('**/Cargo.lock') }}
-      - uses: actions-rs/toolchain@v1
+        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+      - uses: actions-rs/toolchain@v2
         with:
           toolchain: ${{ matrix.rust }}
           profile: minimal
@@ -54,21 +54,20 @@ jobs:
         tests: ["", "--release", "--features=libsodium"]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
-      - uses: actions/cache@v2
-        # https://github.com/actions/cache/blob/main/examples.md#rust---cargo
+      # https://github.com/actions/cache/blob/main/examples.md#rust---cargo
+      - uses: actions/cache@v3
         with:
-          path: |
+        path: |
             ~/.cargo/bin/
             ~/.cargo/registry/index/
             ~/.cargo/registry/cache/
             ~/.cargo/git/db/
             target/
-          key: ${{ runner.os }}-cargo-test-${{ hashFiles('**/Cargo.lock') }}
       - name: Cargo test
         uses: actions-rs/cargo@v1
         with:
           command: test
-          args: --manifest-path testcrate/Cargo.toml ${{ matrix.tests }}
\ No newline at end of file
+          args: --manifest-path testcrate/Cargo.toml ${{ matrix.tests }}