diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index b303fd095d..261f6b43cf 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -214,7 +214,7 @@ GEM
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
     minitest (5.11.3)
-    multipart-post (2.0.0)
+    multipart-post (2.1.0)
     nokogiri (1.10.3)
       mini_portile2 (~> 2.4.0)
     octokit (4.14.0)