diff --git a/Gemfile.lock b/Gemfile.lock
index 7c3a3f4..20829d1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -228,7 +228,7 @@ GEM
       gemoji (>= 3, < 5)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0, < 5.0)
-    json (2.21.1)
+    json (2.21.2)
     kramdown (2.4.0)
       rexml
     kramdown-parser-gfm (1.1.0)