diff --git a/Gemfile.lock b/Gemfile.lock
index 32ab0c59b2d..e3a43e7bec3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -150,7 +150,7 @@ GEM
     mail (2.6.6)
       mime-types (>= 1.16, < 4)
     memory_profiler (0.9.8)
-    message_bus (2.0.3)
+    message_bus (2.0.5)
       rack (>= 1.1.3)
     metaclass (0.0.4)
     method_source (0.8.2)