diff --git a/rails/Gemfile.lock b/rails/Gemfile.lock
index 2304432..b98827d 100644
--- a/rails/Gemfile.lock
+++ b/rails/Gemfile.lock
@@ -38,10 +38,15 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.3.3)
+    domain_name (0.5.20190701)
+      unf (>= 0.0.5, < 1.0.0)
     erubis (2.7.0)
     execjs (1.4.0)
       multi_json (~> 1.0)
     hike (1.2.1)
+    http-accept (1.7.0)
+    http-cookie (1.0.5)
+      domain_name (~> 0.5)
     i18n (0.6.0)
     journey (1.0.4)
     jquery-rails (2.0.2)
@@ -56,8 +61,9 @@ GEM
     mediawiki-gateway (0.5.0)
       activesupport
       rest-client (>= 1.3.0)
-    mime-types (1.19)
+    mime-types (1.25.1)
     multi_json (1.3.6)
+    netrc (0.11.0)
     pg (0.14.0)
     polyglot (0.3.3)
     rack (1.4.1)
@@ -85,8 +91,11 @@ GEM
     rake (0.9.2.2)
     rdoc (3.12)
       json (~> 1.4)
-    rest-client (1.6.7)
-      mime-types (>= 1.16)
+    rest-client (2.1.0)
+      http-accept (>= 1.7.0, < 2.0)
+      http-cookie (>= 1.0.2, < 2.0)
+      mime-types (>= 1.16, < 4.0)
+      netrc (~> 0.8)
     rgeo (0.3.15)
     sass (3.1.20)
     sass-rails (3.2.5)
@@ -109,6 +118,10 @@ GEM
     uglifier (1.2.7)
       execjs (>= 0.3.0)
       multi_json (~> 1.3)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.8.2)
+    unicode_utils (1.4.0)
 
 PLATFORMS
   ruby
@@ -125,3 +138,4 @@ DEPENDENCIES
   stream
   therubyracer
   uglifier (>= 1.0.3)
+  unicode_utils