diff --git a/Gemfile b/Gemfile
index 27de92bd4..90a53cb27 100644
--- a/Gemfile
+++ b/Gemfile
@@ -94,7 +94,7 @@ gem "entypo-rails", "3.0.0"
 
 gem "handlebars_assets", "0.23.4"
 gem "jquery-rails",      "4.3.5"
-gem "js-routes",         "1.4.4"
+gem "js-routes",         "1.4.7"
 gem "js_image_paths",    "0.1.1"
 
 source "https://rails-assets.org" do
diff --git a/Gemfile.lock b/Gemfile.lock
index c11347532..e0c5bbd8b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -343,8 +343,8 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    js-routes (1.4.4)
-      railties (>= 3.2)
+    js-routes (1.4.7)
+      railties (>= 4)
       sprockets-rails
     js_image_paths (0.1.1)
       rails (>= 4.0, < 6.0)
@@ -824,7 +824,7 @@ DEPENDENCIES
   jasmine (= 3.3.0)
   jasmine-jquery-rails (= 2.0.3)
   jquery-rails (= 4.3.5)
-  js-routes (= 1.4.4)
+  js-routes (= 1.4.7)
   js_image_paths (= 0.1.1)
   json (= 2.2.0)
   json-schema (= 2.8.1)