diff --git a/Gemfile.lock b/Gemfile.lock
index f9c7e47..9b86ba1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -222,7 +222,7 @@ GEM
       concurrent-ruby (~> 1.0)
     uglifier (4.2.1)
       execjs (>= 0.3.0, < 3)
-    uri (1.0.3)
+    uri (1.0.4)
     webrick (1.9.1)
     websocket-driver (0.7.7)
       base64