diff --git a/mmv1/Gemfile.lock b/mmv1/Gemfile.lock
index 3450bc664951..9e2a990d4f20 100644
--- a/mmv1/Gemfile.lock
+++ b/mmv1/Gemfile.lock
@@ -57,7 +57,7 @@ GEM
       addressable (>= 2.3.5, < 2.6)
       faraday (~> 0.8, < 1.0)
     thread_safe (0.3.6)
-    tzinfo (1.2.7)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     unicode-display_width (1.6.0)