diff --git a/README.md b/README.md
index f439d4c..48af0e8 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@ Each lock request is put into the request queue (each lock is hosted by it's own
 - Redis Version: `~> 7.x`;
 - Redis Protocol: `RESP3`;
 - gem `redis-client`: `~> 0.20`;
-- Ruby: '>= 3.1';
+- Ruby: `>= 3.1`;
 
 ---