diff --git a/app/Gemfile.lock b/app/Gemfile.lock
index ac977a89..edc8376e 100644
--- a/app/Gemfile.lock
+++ b/app/Gemfile.lock
@@ -510,7 +510,7 @@ GEM
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
-    webrick (1.8.1)
+    webrick (1.8.2)
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)