diff --git a/Gemfile.lock b/Gemfile.lock
index 8a0446b66..51277b0da 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -80,7 +80,7 @@ GEM
       sass-embedded (~> 1.75)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    json (2.21.1)
+    json (2.21.2)
     json-minify (0.0.3)
       json (> 0)
     kramdown (2.5.2)