diff --git a/website/Gemfile.lock b/website/Gemfile.lock
index fde30de..0f696c0 100644
--- a/website/Gemfile.lock
+++ b/website/Gemfile.lock
@@ -43,7 +43,7 @@ GEM
       jekyll (>= 3.8.5)
       jekyll-seo-tag (~> 2.0)
       rake (>= 12.3.1, < 13.1.0)
-    kramdown (2.3.0)
+    kramdown (2.3.1)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)