diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 29dd19a..bf68a43 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -288,9 +288,14 @@ jobs:
           lfs: true
 
       ###########################
-      #          Cache(not yet)       #
+      #          Cache          #
       ###########################
- 
+      - uses: actions/cache@v2
+        with:
+          path: ${{ matrix.projectPath }}/Library
+          key: Library-${{ matrix.projectPath }}
+          restore-keys: |
+            Library-
 
       - uses: ./
         id: tests