diff --git a/Gemfile.lock b/Gemfile.lock
index ae9799fe..7245ccd9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -324,7 +324,8 @@ GEM
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
     websocket (1.2.11)
-    websocket-driver (0.7.6)
+    websocket-driver (0.7.7)
+      base64
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
     xpath (3.2.0)