diff --git a/package-lock.json b/package-lock.json
index 0dbf81f..9e8a777 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5363,13 +5363,14 @@
       }
     },
     "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"
       ],
+      "license": "MIT",
       "dependencies": {
         "commander": "^8.3.0"
       },