diff --git a/Gemfile.lock b/Gemfile.lock
index a10b3f93a2c..8f66aa0faac 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -222,7 +222,7 @@ GEM
     matrix (0.4.2)
     maxminddb (0.1.22)
     memory_profiler (1.0.1)
-    message_bus (4.3.2)
+    message_bus (4.3.3)
       rack (>= 1.1.3)
     method_source (1.0.0)
     mini_mime (1.1.2)