diff --git a/Gemfile.lock b/Gemfile.lock
index b433293..bc0ac77 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -259,7 +259,7 @@ GEM
     thread_safe (0.3.6-java)
     typhoeus (1.3.1)
       ethon (>= 0.9.0)
-    tzinfo (1.2.6)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     tzinfo-data (1.2018.9)
       tzinfo (>= 1.0.0)