diff --git a/example/Gemfile.lock b/example/Gemfile.lock
index 8527b57..17b43f9 100644
--- a/example/Gemfile.lock
+++ b/example/Gemfile.lock
@@ -3,17 +3,19 @@ PATH
   specs:
     lita-tox (0.4.0)
       lita (~> 4.7)
-      tox (~> 0.0.1)
+      tox (~> 0.0.2)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    faraday (0.12.1)
+    concurrent-ruby (1.0.5)
+    faraday (0.14.0)
       multipart-post (>= 1.2, < 3)
     http_router (0.11.2)
       rack (>= 1.0.0)
       url_mount (~> 0.2.1)
-    i18n (0.8.6)
+    i18n (1.0.0)
+      concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
     lita (4.7.1)
       bundler (>= 1.3)
@@ -27,15 +29,15 @@ GEM
       rb-readline (>= 0.5.1)
       redis-namespace (>= 1.3.0)
       thor (>= 0.18.1)
-    multi_json (1.12.1)
+    multi_json (1.13.1)
     multipart-post (2.0.0)
-    puma (3.9.1)
-    rack (1.6.8)
-    rb-readline (0.5.4)
-    redis (3.3.3)
-    redis-namespace (1.5.3)
-      redis (~> 3.0, >= 3.0.4)
-    thor (0.19.4)
+    puma (3.11.3)
+    rack (1.6.9)
+    rb-readline (0.5.5)
+    redis (4.0.1)
+    redis-namespace (1.6.0)
+      redis (>= 3.0.4)
+    thor (0.20.0)
     tox (0.0.2)
     url_mount (0.2.1)
       rack