diff --git a/Gemfile b/Gemfile
index 44c79c12026cde9cf0884e0242e40d577239061b..431ec4cc22dac4f62c53ebba979549d8eaa8dea2 100644
--- a/Gemfile
+++ b/Gemfile
@@ -88,7 +88,7 @@ gem "handlebars_assets", "0.22.0"
 gem "jquery-rails",      "4.0.5"
 gem "jquery-ui-rails",   "5.0.5"
 gem "js_image_paths",    "0.0.2"
-gem "js-routes",         "1.1.2"
+gem "js-routes",         "1.2.0"
 
 source "https://rails-assets.org" do
   gem "rails-assets-jquery",                              "1.11.2" # Should be kept in sync with jquery-rails
diff --git a/Gemfile.lock b/Gemfile.lock
index bee208cf14a02e9bf3436fb0f803104e5fe5ed66..fb063d72e71e91698456b0017ca3b5cfa85b3ad5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -114,6 +114,7 @@ GEM
       compass (~> 1.0.0)
       sass-rails (< 5.1)
       sprockets (< 2.13)
+    concurrent-ruby (1.0.0)
     configurate (0.3.1)
     connection_pool (2.2.0)
     crack (0.4.3)
@@ -404,7 +405,7 @@ GEM
       thor (>= 0.14, < 2.0)
     jquery-ui-rails (5.0.5)
       railties (>= 3.2.16)
-    js-routes (1.1.2)
+    js-routes (1.2.0)
       railties (>= 3.2)
       sprockets-rails
     js_image_paths (0.0.2)
@@ -818,7 +819,7 @@ DEPENDENCIES
   jasmine-jquery-rails (= 2.0.3)
   jquery-rails (= 4.0.5)
   jquery-ui-rails (= 5.0.5)
-  js-routes (= 1.1.2)
+  js-routes (= 1.2.0)
   js_image_paths (= 0.0.2)
   jshintrb (= 0.3.0)
   json (= 1.8.3)