diff --git a/Gemfile.lock b/Gemfile.lock
index 82ff3123e67..1fa10c3b453 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -234,7 +234,7 @@ GEM
       ffi (~> 1.9)
     minitest (5.16.3)
     mocha (1.15.0)
-    msgpack (1.5.6)
+    msgpack (1.6.0)
     multi_json (1.15.0)
     multi_xml (0.6.0)
     mustache (1.1.1)