diff --git a/omniauth-keycloak.gemspec b/omniauth-keycloak.gemspec
index 1694834..bc49c70 100644
--- a/omniauth-keycloak.gemspec
+++ b/omniauth-keycloak.gemspec
@@ -24,8 +24,8 @@ Gem::Specification.new do |spec|
 
 
   spec.add_dependency "omniauth", ">= 2.0"
-  spec.add_dependency "omniauth-oauth2", "~> 1.7.1"
-  spec.add_dependency "json-jwt", "~> 1.13.0"
+  spec.add_dependency "omniauth-oauth2", "~> 1.7"
+  spec.add_dependency "json-jwt", "~> 1.13"
   spec.add_dependency "faraday"
 
   spec.add_development_dependency "bundler", "~> 2.2"