diff --git a/composer.json b/composer.json
index 1db4290..1e4737e 100644
--- a/composer.json
+++ b/composer.json
@@ -8,7 +8,7 @@
         "google/cloud-trace": "^1.6"
     },
     "require-dev": {
-        "doctrine/dbal": "^3.6",
+        "doctrine/dbal": "^4.4",
         "ergebnis/composer-normalize": "^2.50",
         "friendsofphp/php-cs-fixer": "^3.94",
         "guzzlehttp/guzzle": "^7.8.2",