learn-web.gemspec in learn-web-1.5.3 vs learn-web.gemspec in learn-web-1.5.4

@@ -22,7 +22,7 @@
   spec.add_development_dependency "pry", "~> 0.11.3"
   spec.add_development_dependency "rspec", "~> 3.8.0"
   spec.add_development_dependency "guard-rspec", "~> 4.7.0"
 
   spec.add_runtime_dependency "faraday", "~> 0.9"
-  spec.add_runtime_dependency "oj", "~> 2.9"
+  spec.add_runtime_dependency "oj", "~> 3.10"
 end