Gemfile.lock in iruby-chartkick-0.2.0 vs Gemfile.lock in iruby-chartkick-0.2.1

@@ -7,21 +7,21 @@
 
 GEM
   remote: https://rubygems.org/
   specs:
     bond (0.5.1)
-    chartkick (3.2.2)
+    chartkick (3.3.0)
     data_uri (0.1.0)
     diff-lcs (1.3)
     iruby (0.4.0)
       bond (~> 0.5)
       data_uri (~> 0.1)
       mimemagic (~> 0.3)
       multi_json (~> 1.11)
     mimemagic (0.3.3)
     multi_json (1.14.1)
-    rake (10.5.0)
+    rake (13.0.1)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
       rspec-expectations (~> 3.9.0)
       rspec-mocks (~> 3.9.0)
     rspec-core (3.9.0)
@@ -38,10 +38,10 @@
   ruby
 
 DEPENDENCIES
   bundler
   iruby-chartkick!
-  rake (~> 10.0)
+  rake (~> 13.0)
   rspec (~> 3.0)
 
 BUNDLED WITH
    2.0.2