diff --git a/package.json b/package.json
index 5353eb4213..fd49d2236d 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "highlight.js": "^11.5",
     "hugo-installer": "^4.0.1",
     "instant.page": "^5.1",
-    "katex": "^0.17",
+    "katex": "^0.18",
     "lazysizes": "^5.3",
     "markdownlint-cli2": "^0.23.0",
     "netlify-plugin-submit-sitemap": "^0.4.0",