Gemfile.lock in kaui-0.5.1 vs Gemfile.lock in kaui-0.5.2

@@ -1,14 +1,14 @@
 PATH
   remote: .
   specs:
-    kaui (0.5.1)
+    kaui (0.5.2)
       cancan (~> 1.6.10)
       d3_rails (~> 3.2.8)
       devise (~> 3.0.2)
       jquery-rails (~> 3.0.4)
-      killbill-client (~> 0.4.3)
+      killbill-client (~> 0.4.4)
       money-rails (~> 0.8.1)
       rails (~> 3.2.14)
       rest-client (~> 1.6.7)
 
 GEM
@@ -58,10 +58,10 @@
     journey (1.0.4)
     jquery-rails (3.0.4)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
     json (1.8.0)
-    killbill-client (0.4.3)
+    killbill-client (0.4.4)
       json (~> 1.8.0)
     mail (2.5.4)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.25)