diff --git a/package-lock.json b/package-lock.json
index 002c5c15..896db179 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "chart.js": "^4.4.6",
         "fuse.js": "^7.0.0",
         "jquery": "^3.7.1",
-        "katex": "^0.16.11",
+        "katex": "^0.16.19",
         "lite-youtube-embed": "^0.3.3",
         "mermaid": "^11.4.1",
         "packery": "^2.1.2",
@@ -2608,9 +2608,9 @@
       "dev": true
     },
     "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": "0.16.19",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.19.tgz",
+      "integrity": "sha512-3IA6DYVhxhBabjSLTNO9S4+OliA3Qvb8pBQXMfC4WxXJgLwZgnfDl0BmB4z6nBMdznBsZ+CGM8DrGZ5hcguDZg==",
       "dev": true,
       "funding": [
         "https://opencollective.com/katex",
diff --git a/package.json b/package.json
index 95ccd577..61991828 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "chart.js": "^4.4.6",
     "fuse.js": "^7.0.0",
     "jquery": "^3.7.1",
-    "katex": "^0.16.11",
+    "katex": "^0.16.19",
     "lite-youtube-embed": "^0.3.3",
     "mermaid": "^11.4.1",
     "packery": "^2.1.2",