diff --git a/.github/workflows/code_style.yml b/.github/workflows/code_style.yml
index c013e031..19f7d725 100644
--- a/.github/workflows/code_style.yml
+++ b/.github/workflows/code_style.yml
@@ -8,12 +8,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     - name: Install Rust
       uses: dtolnay/rust-toolchain@stable
       with:
         profile: minimal
         components: rustfmt, clippy
+    - uses: Swatinem/rust-cache@v2
     - name: Check formatting
       run: |
         cargo fmt --all -- --check
diff --git a/.github/workflows/release-plz.yml b/.github/workflows/release-plz.yml
index ff352c91..142b2b20 100644
--- a/.github/workflows/release-plz.yml
+++ b/.github/workflows/release-plz.yml
@@ -24,6 +24,7 @@ jobs:
       - &install-rust
         name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
       # Generating a GitHub token, so that PRs and tags created by
       # the release-plz-action can trigger actions workflows.
       - name: Generate GitHub token
@@ -56,6 +57,7 @@ jobs:
     steps:
       - *checkout
       - *install-rust
+      - uses: Swatinem/rust-cache@v2
       - name: Run release-plz
         uses: release-plz/action@v0.5
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1e5d624f..13fc8410 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,10 +11,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
         with:
           profile: minimal
+      - uses: Swatinem/rust-cache@v2
       - name: Run Tests
         run: cargo test --all-features -- --nocapture