diff --git a/Gemfile.lock b/Gemfile.lock
index f4f921759..e309d46ab 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -408,7 +408,7 @@ GEM
     minitest (6.0.6)
       drb (~> 2.0)
       prism (~> 1.5)
-    msgpack (1.8.0)
+    msgpack (1.8.2)
     multi_json (1.19.1)
     mysql2 (0.5.7)
       bigdecimal