diff --git a/Gemfile.lock b/Gemfile.lock
index 0e98100..df1248d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -12,7 +12,7 @@ GEM
       tins (~> 1.6)
     diff-lcs (1.3)
     docile (1.3.1)
-    fluentd (1.10.2)
+    fluentd (1.10.3)
       cool.io (>= 1.4.5, < 2.0.0)
       http_parser.rb (>= 0.5.1, < 0.7.0)
       msgpack (>= 1.3.1, < 2.0.0)
@@ -95,7 +95,7 @@ GEM
     tins (1.20.2)
     tzinfo (2.0.2)
       concurrent-ruby (~> 1.0)
-    tzinfo-data (1.2019.3)
+    tzinfo-data (1.2020.1)
       tzinfo (>= 1.0.0)
     unicode-display_width (1.7.0)
     yajl-ruby (1.4.1)