diff --git a/Gemfile.lock b/Gemfile.lock
index ac8e53e8e..3124ac5b7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -103,7 +103,7 @@ GEM
       ffi (~> 1.10.0)
     bootsnap (1.4.4)
       msgpack (~> 1.0)
-    brakeman (4.5.0)
+    brakeman (4.5.1)
     browser (2.5.3)
     builder (3.2.3)
     bullet (6.0.0)