diff --git a/Gemfile.lock b/Gemfile.lock
index e3b0502..1be5ea8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -76,7 +76,7 @@ GEM
       addressable (>= 2.3.5)
       faraday (> 0.8, < 2.0)
     thread_safe (0.3.6)
-    tzinfo (1.2.7)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     tzinfo-data (1.2019.3)
       tzinfo (>= 1.0.0)