diff --git a/Gemfile.lock b/Gemfile.lock
index fdcc71f..74f97dd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -50,7 +50,7 @@ GEM
     execjs (2.7.0)
     faraday (1.0.1)
       multipart-post (>= 1.2, < 3)
-    ffi (1.13.1)
+    ffi (1.14.1)
     forwardable-extended (2.6.0)
     gemoji (3.0.1)
     html-pipeline (2.13.0)
@@ -123,7 +123,7 @@ GEM
       jekyll (>= 3.7, < 5.0)
     jekyll-titles-from-headings (0.5.3)
       jekyll (>= 3.3, < 5.0)
-    jekyll-toc (0.15.0)
+    jekyll-toc (0.16.1)
       jekyll (>= 3.8)
       nokogiri (~> 1.10)
     jekyll-watch (2.2.1)