diff --git a/.github/workflows/php-unit-tests.yml b/.github/workflows/php-unit-tests.yml
index a37abe4a6..75e316d67 100644
--- a/.github/workflows/php-unit-tests.yml
+++ b/.github/workflows/php-unit-tests.yml
@@ -34,6 +34,9 @@ jobs:
         wp-version: [latest]
 
     steps:
+      - name: Install SVN
+        run: sudo apt-get install subversion -y
+
       - name: Checkout repository
         uses: actions/checkout@v3