diff --git a/web/package-lock.json b/web/package-lock.json
index 6a8a2738..45eddc34 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -13,7 +13,7 @@
         "dayjs": "^1.11.13",
         "echarts": "^5.6.0",
         "highlight.js": "^11.11.1",
-        "katex": "^0.16.19",
+        "katex": "^0.16.21",
         "lodash": "^4.17.21",
         "markdown-it": "^14.1.0",
         "markdown-it-container": "^4.0.0",
@@ -2360,9 +2360,9 @@
       }
     },
     "node_modules/katex": {
-      "version": "0.16.19",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.19.tgz",
-      "integrity": "sha512-3IA6DYVhxhBabjSLTNO9S4+OliA3Qvb8pBQXMfC4WxXJgLwZgnfDl0BmB4z6nBMdznBsZ+CGM8DrGZ5hcguDZg==",
+      "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"
@@ -4596,9 +4596,9 @@
       }
     },
     "katex": {
-      "version": "0.16.19",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.19.tgz",
-      "integrity": "sha512-3IA6DYVhxhBabjSLTNO9S4+OliA3Qvb8pBQXMfC4WxXJgLwZgnfDl0BmB4z6nBMdznBsZ+CGM8DrGZ5hcguDZg==",
+      "version": "0.16.21",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.21.tgz",
+      "integrity": "sha512-XvqR7FgOHtWupfMiigNzmh+MgUVmDGU2kXZm899ZkPfcuoPuFxyHmXsgATDpFZDAXCI8tvinaVcDo8PIIJSo4A==",
       "requires": {
         "commander": "^8.3.0"
       }
diff --git a/web/package.json b/web/package.json
index 4ad6df4e..6ef6b483 100644
--- a/web/package.json
+++ b/web/package.json
@@ -16,7 +16,7 @@
     "dayjs": "^1.11.13",
     "echarts": "^5.6.0",
     "highlight.js": "^11.11.1",
-    "katex": "^0.16.19",
+    "katex": "^0.16.21",
     "lodash": "^4.17.21",
     "markdown-it": "^14.1.0",
     "markdown-it-container": "^4.0.0",