Gemfile.lock in grape-app-0.6.2 vs Gemfile.lock in grape-app-0.6.3

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    grape-app (0.6.2)
+    grape-app (0.6.3)
       activesupport
       grape (>= 1.2.0)
       grape-entity
       rack-cors
       rack-ssl-enforcer
@@ -30,10 +30,10 @@
       ice_nine (~> 0.11.0)
       thread_safe (~> 0.3, >= 0.3.1)
     builder (3.2.3)
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
-    concurrent-ruby (1.1.3)
+    concurrent-ruby (1.1.4)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
     diff-lcs (1.3)
     equalizer (0.0.11)
     grape (1.2.2)