diff --git a/Gemfile.lock b/Gemfile.lock
index bac5b6b..3cfdf68 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -121,7 +121,7 @@ GEM
       addressable (>= 2.3.5)
       faraday (> 0.8, < 2.0)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
 
 PLATFORMS