diff --git a/Gemfile b/Gemfile
index 3857b22e..1004b6e0 100755
--- a/Gemfile
+++ b/Gemfile
@@ -156,7 +156,7 @@ group :production do
   gem 'rails_autoscale_agent'
 end
 
-gem 'grape'
+gem 'grape', '~> 1.1.0'
 gem 'grape-entity', git: 'https://github.com/ruby-grape/grape-entity.git', ref: '0e04aa561373b510c2486282979085eaef2ae663'
 gem 'grape-swagger'
 gem 'grape-swagger-entity'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1b37bf13..2f63e1b6 100755
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -217,7 +217,7 @@ GEM
       plissken
     geocoder (1.2.11)
     get_process_mem (0.2.1)
-    grape (1.0.3)
+    grape (1.1.0)
       activesupport
       builder
       mustermann-grape (~> 1.0.0)
@@ -275,7 +275,7 @@ GEM
     multi_json (1.13.1)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
-    mustermann (1.0.2)
+    mustermann (1.0.3)
     mustermann-grape (1.0.0)
       mustermann (~> 1.0.0)
     nearest_time_zone (0.0.4)
@@ -474,7 +474,7 @@ DEPENDENCIES
   foreman
   fullcontact
   geocoder
-  grape
+  grape (~> 1.1.0)
   grape-entity!
   grape-swagger
   grape-swagger-entity