diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5f7dfb2c3dc..84b3d9a5197 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,6 +11,17 @@ jobs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
       - uses: actions/checkout@v2
+      - uses: actions/setup-java@v1
+        with:
+          java-version: '1.8'
+      - name: Cache Gradle Home files
+        uses: actions/cache@v1
+        with:
+          path: ~/.gradle/caches
+          key: ${{ runner.os }}-gradle-home-testmatrix-${{ hashFiles('**/*.gradle') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-home-testmatrix-
+            ${{ runner.os }}-gradle-home-
       - id: set-matrix
         run: |
           TASKS=$(./gradlew --no-daemon --parallel -q testMatrix)