Gemfile.lock in createsend-2.2.0 vs Gemfile.lock in createsend-2.3.0

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    createsend (2.2.0)
+    createsend (2.3.0)
       hashie (~> 1.0)
       httparty (~> 0.8)
       json
 
 GEM
@@ -16,24 +16,24 @@
     fakeweb (1.3.0)
     hashie (1.2.0)
     httparty (0.8.1)
       multi_json
       multi_xml
-    i18n (0.6.0)
+    i18n (0.6.1)
     jnunemaker-matchy (0.4.0)
     json (1.7.4)
     metaclass (0.0.1)
     mocha (0.10.0)
       metaclass (~> 0.0.1)
     multi_json (1.0.3)
     multi_xml (0.4.1)
     rake (0.9.2.2)
-    shoulda (3.1.1)
+    shoulda (3.3.0)
       shoulda-context (~> 1.0)
-      shoulda-matchers (~> 1.2)
+      shoulda-matchers (~> 1.4)
     shoulda-context (1.0.0)
-    shoulda-matchers (1.2.0)
+    shoulda-matchers (1.4.0)
       activesupport (>= 3.0.0)
 
 PLATFORMS
   ruby
 
@@ -42,6 +42,6 @@
   createsend!
   fakeweb (~> 1.3)
   jnunemaker-matchy (~> 0.4)
   mocha (~> 0.9)
   rake
-  shoulda (~> 3.1.1)
+  shoulda (~> 3.3.0)