diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 77e280b2..09281ba3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -59,6 +59,15 @@ jobs:
           profile: minimal
           toolchain: ${{ matrix.toolchain }}
           override: true
+      - name: Cache Rust dependencies
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry/index
+            ~/.cargo/registry/cache
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-build-${{ hashFiles('**/Cargo.lock') }}
       - name: Install developer package dependencies
         run: sudo apt-get update && sudo apt-get install libpulse-dev portaudio19-dev libasound2-dev libsdl2-dev gstreamer1.0-dev libgstreamer-plugins-base1.0-dev
       - run: cargo build --locked --no-default-features
@@ -94,6 +103,15 @@ jobs:
           target: ${{ matrix.target }}
           toolchain: ${{ matrix.toolchain }}
           override: true
+      - name: Cache Rust dependencies
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry/index
+            ~/.cargo/registry/cache
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-build-${{ hashFiles('**/Cargo.lock') }}
       - name: Install cross
         run: cargo install cross || true
       - name: Build