diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 07ba67c..a6c8fe4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,10 +17,25 @@ jobs:
           node-version: '22'
       - name: Install dependencies
         run: npm ci
+      - name: Cache repository
+        uses: actions/cache@v4
+        with:
+          path: .
+          key: ${{ runner.os }}-repo-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-repo-${{ hashFiles('**/package-lock.json') }}
+
   build:
     runs-on: ubuntu-latest
     needs: setup
     steps:
+      - uses: actions/checkout@v4
+      - name: Restore repository cache
+        uses: actions/cache@v4
+        with:
+          path: .
+          key: ${{ runner.os }}-repo-${{ hashFiles('**/package-lock.json') }}
+          fail-on-cache-miss: true
       - name: Compile
         run: npm run compile
 
@@ -28,6 +43,12 @@ jobs:
     runs-on: ubuntu-latest
     needs: setup
     steps:
+      - name: Restore repository cache
+        uses: actions/cache@v4
+        with:
+          path: .
+          key: ${{ runner.os }}-repo-${{ hashFiles('**/package-lock.json') }}
+          fail-on-cache-miss: true
       - name: Install system dependencies
         run: |
           sudo apt-get update