relaton_ietf.gemspec in relaton-ietf-1.12.11 vs relaton_ietf.gemspec in relaton-ietf-1.13.0

@@ -36,7 +36,7 @@
   spec.add_development_dependency "ruby-jing"
   spec.add_development_dependency "simplecov"
   spec.add_development_dependency "vcr"
   spec.add_development_dependency "webmock"
 
-  spec.add_dependency "relaton-bib", "~> 1.12.0"
+  spec.add_dependency "relaton-bib", "~> 1.13.0"
 end