diff --git a/Gemfile.lock b/Gemfile.lock
index 5f7829f..78773d3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -54,7 +54,7 @@ GEM
     safe_yaml (1.0.5)
     sass (3.7.4)
     thread_safe (0.3.6)
-    tzinfo (1.2.8)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     tzinfo-data (1.2020.4)
       tzinfo (>= 1.0.0)