diff --git a/src/Map/composer.json b/src/Map/composer.json
index c08fcb87f18..909e090ec33 100644
--- a/src/Map/composer.json
+++ b/src/Map/composer.json
@@ -41,7 +41,9 @@
         "symfony/phpunit-bridge": "^7.2",
         "symfony/twig-bundle": "^6.4|^7.0",
         "symfony/ux-twig-component": "^2.18",
-        "symfony/ux-icons": "^2.18"
+        "symfony/ux-icons": "^2.18",
+        "spatie/phpunit-snapshot-assertions": "^4.2.17",
+        "phpunit/phpunit": "^9.6.22"
     },
     "conflict": {
         "symfony/ux-twig-component": "<2.21"