diff --git a/package-lock.json b/package-lock.json
index 7e2521b..5c3ac2a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5374,9 +5374,9 @@
       }
     },
     "node_modules/katex": {
-      "version": "0.16.18",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.18.tgz",
-      "integrity": "sha512-LRuk0rPdXrecAFwQucYjMiIs0JFefk6N1q/04mlw14aVIVgxq1FO0MA9RiIIGVaKOB5GIP5GH4aBBNraZERmaQ==",
+      "version": "0.16.21",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.21.tgz",
+      "integrity": "sha512-XvqR7FgOHtWupfMiigNzmh+MgUVmDGU2kXZm899ZkPfcuoPuFxyHmXsgATDpFZDAXCI8tvinaVcDo8PIIJSo4A==",
       "funding": [
         "https://opencollective.com/katex",
         "https://github.com/sponsors/katex"