diff --git a/package-lock.json b/package-lock.json
index 1519eb4..7d2dbad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "hexo-server": "^3.0.0",
         "hexo-theme-landscape": "^1.1.0",
         "hexo-wordcount": "^6.0.1",
-        "katex": "^0.16.28"
+        "katex": "^0.16.33"
       }
     },
     "node_modules/@adobe/css-tools": {
@@ -1995,9 +1995,9 @@
       }
     },
     "node_modules/katex": {
-      "version": "0.16.28",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.28.tgz",
-      "integrity": "sha512-YHzO7721WbmAL6Ov1uzN/l5mY5WWWhJBSW+jq4tkfZfsxmo1hu6frS0EOswvjBUnWE6NtjEs48SFn5CQESRLZg==",
+      "version": "0.16.33",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.33.tgz",
+      "integrity": "sha512-q3N5u+1sY9Bu7T4nlXoiRBXWfwSefNGoKeOwekV+gw0cAXQlz2Ww6BLcmBxVDeXBMUDQv6fK5bcNaJLxob3ZQA==",
       "funding": [
         "https://opencollective.com/katex",
         "https://github.com/sponsors/katex"
diff --git a/package.json b/package.json
index 2ad10ae..399195e 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,6 @@
     "hexo-server": "^3.0.0",
     "hexo-theme-landscape": "^1.1.0",
     "hexo-wordcount": "^6.0.1",
-    "katex": "^0.16.28"
+    "katex": "^0.16.33"
   }
 }