diff --git a/.github/workflows/php-integration-tests.yml b/.github/workflows/php-integration-tests.yml
index 17b19ba..b24817c 100644
--- a/.github/workflows/php-integration-tests.yml
+++ b/.github/workflows/php-integration-tests.yml
@@ -44,6 +44,10 @@ jobs:
           path: server/modules/authentication_provider_totp
           github-server-url: https://git.ktrix.dev
 
+      - name: Install module dependencies
+        run: composer install --prefer-dist --no-progress
+        working-directory: server/modules/authentication_provider_totp
+
       - name: Install and enable module
         working-directory: server
         run: |