diff --git a/_vendors.yml b/_vendors.yml
index d0c0347..63b89a8 100644
--- a/_vendors.yml
+++ b/_vendors.yml
@@ -3,26 +3,26 @@
 
 anime:
   name: animejs
-  version: 3.2.0
+  version: 3.2.1
   file: lib/anime.min.js
 fontawesome:
   name: '@fortawesome/fontawesome-free'
-  version: 5.15.0
+  version: 5.15.1
   file: css/all.min.css
   alias: font-awesome
 prism:
   name: prismjs
-  version: 1.21.0
+  version: 1.22.0
   file: components/prism-core.min.js
   alias: prism
 prism_autoloader:
   name: prismjs
-  version: 1.21.0
+  version: 1.22.0
   file: plugins/autoloader/prism-autoloader.min.js
   alias: prism
 prism_line_numbers:
   name: prismjs
-  version: 1.21.0
+  version: 1.22.0
   file: plugins/line-numbers/prism-line-numbers.min.js
   alias: prism
 mathjax:
@@ -96,19 +96,19 @@ valine:
   file: dist/Valine.min.js
 gitalk_js:
   name: gitalk
-  version: 1.6.2
+  version: 1.7.0
   file: dist/gitalk.min.js
 gitalk_css:
   name: gitalk
-  version: 1.6.2
+  version: 1.7.0
   file: dist/gitalk.css
 firebase_app:
   name: firebase
-  version: 7.21.1
+  version: 8.0.0
   file: firebase-app.js
 firebase_firestore:
   name: firebase
-  version: 7.21.1
+  version: 8.0.0
   file: firebase-firestore.js
 algolia_search:
   name: algoliasearch
@@ -116,11 +116,11 @@ algolia_search:
   file: dist/algoliasearch-lite.umd.js
 instant_search:
   name: instantsearch.js
-  version: 4.8.3
+  version: 4.8.4
   file: dist/instantsearch.production.min.js
 mermaid:
   name: mermaid
-  version: 8.8.0
+  version: 8.8.2
   file: dist/mermaid.min.js
 animate_css:
   name: animate.css