Gemfile.lock in grumlin-0.5.0 vs Gemfile.lock in grumlin-0.5.1

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    grumlin (0.5.0)
+    grumlin (0.5.1)
       async-pool (~> 0.3)
       async-websocket (~> 0.19)
 
 GEM
   remote: https://rubygems.org/