diff --git a/composer.json b/composer.json
index 7461627..60908c7 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
         }
     ],
     "require": {
-        "maxmind-db/reader": "~1.8",
+        "maxmind-db/reader": "^1.11.1",
         "maxmind/web-service-common": "~0.8",
         "php": ">=8.1",
         "ext-json": "*"