diff --git a/composer.json b/composer.json
index eede950..a9bb99a 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
         "ext-sockets": "*",
         "opentracing/opentracing": "^1.0",
         "packaged/thrift": "^0.13",
-        "psr/cache": "^1.0 || ^2.0",
+        "psr/cache": "^1.0 || ^2.0 || ^3.0",
         "psr/log": "^1.0 || ^2.0 || ^3.0"
     },
     "require-dev": {