diff --git a/Gemfile.lock b/Gemfile.lock
index 007850e..afa1f2f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -232,7 +232,7 @@ GEM
     thread_safe (0.3.6)
     tins (1.24.1)
       sync
-    tzinfo (1.2.6)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uber (0.1.0)
     unicode-display_width (1.6.1)