diff --git a/app/Gemfile.lock b/app/Gemfile.lock
index 18420c8..39d9685 100644
--- a/app/Gemfile.lock
+++ b/app/Gemfile.lock
@@ -243,7 +243,8 @@ GEM
       railties (>= 6.0.0)
     webrick (1.8.1)
     websocket (1.2.10)
-    websocket-driver (0.7.6)
+    websocket-driver (0.8.2)
+      base64
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
     xpath (3.2.0)