diff --git a/composer.json b/composer.json
index a6be43f..e8ed0b1 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         "laminas/laminas-servicemanager": "^3.11",
         "mezzio/mezzio-twigrenderer": "^2.9",
         "laminas/laminas-view": "^2.20",
-        "ocramius/proxy-manager": "^2.14",
+        "ocramius/proxy-manager": "~2.13.0",
         "laminas/laminas-authentication": "^2.10"
     },
     "require-dev": {