diff --git a/Gemfile.lock b/Gemfile.lock
index 4b0c0172..012aef74 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -25,7 +25,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rbs (4.0.3)
+    rbs (4.1.0)
       logger
       prism (>= 1.6.0)
       tsort