Gemfile.lock in pdfmonkey-0.4.0 vs Gemfile.lock in pdfmonkey-0.5.0

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    pdfmonkey (0.4.0)
+    pdfmonkey (0.5.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.0)
@@ -14,17 +14,17 @@
       thor (~> 0.19.4)
       tins (~> 1.6)
     diff-lcs (1.3)
     docile (1.3.1)
     jaro_winkler (1.5.2)
-    json (2.1.0)
+    json (2.3.1)
     parallel (1.12.1)
     parser (2.5.3.0)
       ast (~> 2.4.0)
     powerpack (0.1.2)
     rainbow (3.0.0)
-    rake (10.5.0)
+    rake (13.0.1)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
     rspec-core (3.8.0)
@@ -61,10 +61,10 @@
 
 DEPENDENCIES
   bundler (~> 1.17)
   coveralls (~> 0.8)
   pdfmonkey!
-  rake (~> 10.0)
+  rake (~> 13.0)
   rspec (~> 3.8)
   rubocop (~> 0.60.0)
 
 BUNDLED WITH
    1.17.3