diff --git a/chaos/Gemfile.lock b/chaos/Gemfile.lock
index ef8d2ac4..ebb25f7f 100644
--- a/chaos/Gemfile.lock
+++ b/chaos/Gemfile.lock
@@ -80,7 +80,7 @@ GEM
     rack (1.5.2)
     rack-protection (1.5.0)
       rack
-    rake (10.0.4)
+    rake (13.0.1)
     rb-fchange (0.0.5)
       ffi
     rb-fsevent (0.9.1)