diff --git a/.github/workflows/build-ffi.yml b/.github/workflows/build-ffi.yml
index 0aa3264d..b694bf20 100644
--- a/.github/workflows/build-ffi.yml
+++ b/.github/workflows/build-ffi.yml
@@ -30,6 +30,7 @@ jobs:
         with:
           toolchain: stable
           components: rustfmt
+      - uses: Swatinem/rust-cache@v2
       - name: Install shared mime info DB
         if: runner.os == 'macOS'
         run: brew install shared-mime-info
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d0f54038..ca3c785d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -62,6 +62,9 @@ jobs:
       - uses: taiki-e/install-action@v2
         with:
           tool: cargo-nextest
+      - uses: Swatinem/rust-cache@v2
+        with:
+          shared-key: musl
       - name: Tests
         run: cargo nextest run
         working-directory: rust
diff --git a/.github/workflows/compatability-suite.yml b/.github/workflows/compatability-suite.yml
index 05ee55fb..40a00b06 100644
--- a/.github/workflows/compatability-suite.yml
+++ b/.github/workflows/compatability-suite.yml
@@ -28,6 +28,7 @@ jobs:
       - uses: taiki-e/install-action@v2
         with:
           tool: cargo-nextest
+      - uses: Swatinem/rust-cache@v2
       - name: Run Cucumber
         run: cargo nextest run
         working-directory: compatibility-suite