diff --git a/docker/estenrye/fluentd-cloudtrail/Gemfile b/docker/estenrye/fluentd-cloudtrail/Gemfile
index 3ef91555..562ef433 100644
--- a/docker/estenrye/fluentd-cloudtrail/Gemfile
+++ b/docker/estenrye/fluentd-cloudtrail/Gemfile
@@ -6,7 +6,7 @@ source "https://rubygems.org"
 
 gem "oj", "= 3.13.11"
 
-gem "json", "= 2.6.1"
+gem "json", "= 2.6.2"
 
 gem "async-http", "= 0.59.2"
 
diff --git a/docker/estenrye/fluentd-cloudtrail/Gemfile.lock b/docker/estenrye/fluentd-cloudtrail/Gemfile.lock
index 2f997445..a1d1f6a3 100644
--- a/docker/estenrye/fluentd-cloudtrail/Gemfile.lock
+++ b/docker/estenrye/fluentd-cloudtrail/Gemfile.lock
@@ -107,7 +107,7 @@ GEM
       yajl-ruby (~> 1.0)
     http_parser.rb (0.8.0)
     jmespath (1.6.1)
-    json (2.6.1)
+    json (2.6.2)
     msgpack (1.5.6)
     multi_json (1.15.0)
     multipart-post (2.2.3)
@@ -148,7 +148,7 @@ DEPENDENCIES
   fluent-plugin-record_splitter (= 0.2.1)
   fluent-plugin-s3 (= 1.6.1)
   fluentd (= 1.14.6)
-  json (= 2.6.1)
+  json (= 2.6.2)
   oj (= 3.13.11)
 
 BUNDLED WITH