diff --git a/Gemfile.lock b/Gemfile.lock
index 9a3fbade..a575e227 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -87,7 +87,7 @@ GEM
     jaro_winkler (1.5.4)
     json (2.3.0)
     jwt (2.2.1)
-    kramdown (2.2.1)
+    kramdown (2.3.1)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)