diff --git a/composer.json b/composer.json
index f53f67c..366ef62 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         "react/promise": "^3.1",
         "thecodingmachine/safe": "^2.5",
         "wyrihaximus/constants": "^1.6",
-        "wyrihaximus/metrics": "^2",
+        "wyrihaximus/metrics": "^2 || ^3",
         "wyrihaximus/pool-info": "^2.0",
         "wyrihaximus/ticking-promise": "^3.1"
     },