diff --git a/Gemfile.lock b/Gemfile.lock
index 31195286..38a44f61 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -358,7 +358,7 @@ GEM
     minitest (6.0.2)
       drb (~> 2.0)
       prism (~> 1.5)
-    msgpack (1.8.0)
+    msgpack (1.8.2)
     multipart-post (2.4.1)
     mutex_m (0.3.0)
     net-http (0.9.1)