sapos-print.gemspec in sapos-print-1.0.5 vs sapos-print.gemspec in sapos-print-1.0.6

@@ -35,10 +35,10 @@
 
   # For more information and examples about making a new gem, checkout our
   # guide at: https://bundler.io/guides/creating_gem.html
   
   spec.add_dependency "thor"
-  spec.add_dependency "pubnub"
+  spec.add_dependency "pubnub", "~> 4.8.0"
   spec.add_dependency "rest-client"
   spec.add_dependency "awesome_print"
   spec.add_dependency "activesupport"
   spec.add_dependency "json"