diff --git a/Gemfile b/Gemfile
index f63b79e..41998fe 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,7 +12,7 @@ ruby RUBY_VERSION
 gem 'jekyll', '3.3.1'
 gem 'jekyll-swiss'
 gem 'jemoji'
-gem 'json', '2.0.3'
+gem 'json', '2.3.0'
 
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
 gem 'minima', '~> 2.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 43a04f5..a4036d7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -44,7 +44,7 @@ GEM
       gemoji (~> 3.0)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0, < 5.0)
-    json (2.0.3)
+    json (2.3.0)
     kramdown (1.17.0)
     liquid (3.0.6)
     listen (3.7.0)
@@ -107,7 +107,7 @@ DEPENDENCIES
   jekyll-feed (~> 0.6)
   jekyll-swiss
   jemoji
-  json (= 2.0.3)
+  json (= 2.3.0)
   minima (~> 2.0)
   pry (= 0.11.3)
   pry-byebug