diff --git a/package-lock.json b/package-lock.json
index a843e45..9dbf9b7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
         "class-variance-authority": "^0.7.0",
         "clsx": "^2.1.1",
         "dayjs": "^1.11.13",
-        "katex": "^0.16.11",
+        "katex": "^0.16.21",
         "lucide-react": "^0.454.0",
         "next": "15.0.2",
         "react": "19.0.0-rc-02c0e824-20241028",
@@ -9812,14 +9812,13 @@
       }
     },
     "node_modules/katex": {
-      "version": "0.16.11",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.11.tgz",
-      "integrity": "sha512-RQrI8rlHY92OLf3rho/Ts8i/XvjgguEjOkO1BEXcU3N8BqPpSzBNwV/G0Ukr+P/l3ivvJUE/Fa/CwbS6HesGNQ==",
+      "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"
       },
diff --git a/package.json b/package.json
index 6f1637e..fc720d7 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "class-variance-authority": "^0.7.0",
     "clsx": "^2.1.1",
     "dayjs": "^1.11.13",
-    "katex": "^0.16.11",
+    "katex": "^0.16.21",
     "lucide-react": "^0.454.0",
     "next": "15.0.2",
     "react": "19.0.0-rc-02c0e824-20241028",