diff --git a/.github/workflows/actions.yml b/.github/workflows/actions.yml
index fe09c93..3b6f64b 100644
--- a/.github/workflows/actions.yml
+++ b/.github/workflows/actions.yml
@@ -8,7 +8,16 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        php-version: ['7.0', '7.1', '7.2', '7.3', '7.4', '8.0']
+        php-version: 
+          - '7.0'
+          - '7.1'
+          - '7.2'
+          - '7.3'
+          - '7.4'
+          - '8.0'
+          - '8.1'
+          - '8.2'
+          - '8.3'
 
     steps:
       - uses: actions/checkout@v2
@@ -18,5 +27,14 @@ jobs:
         with:
           php-version: ${{ matrix.php-version }}
 
+      - name: Cache dependencies
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/composer
+          key: composer-${{ matrix.php-version }}-${{ hashFiles('composer.*') }}
+          restore-keys: |
+            composer-${{ matrix.php-version }}-
+            composer-
+
       - run: composer install --prefer-dist --no-progress --no-suggest
-      - run: ./test/run
\ No newline at end of file
+      - run: ./test/run