diff --git a/package-lock.json b/package-lock.json
index c746100..43a32cd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@cfworker/json-schema": "1.12.5",
         "clipboard": "2.0.11",
         "flexsearch": "0.7.31",
-        "katex": "0.16.4",
+        "katex": "0.16.6",
         "lodash": "4.17.21",
         "mermaid": "10.1.0",
         "store2": "2.14.2"
@@ -6358,15 +6358,15 @@
       }
     },
     "node_modules/katex": {
-      "version": "0.16.4",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.4.tgz",
-      "integrity": "sha512-WudRKUj8yyBeVDI4aYMNxhx5Vhh2PjpzQw1GRu/LVGqL4m1AxwD1GcUp0IMbdJaf5zsjtj8ghP0DOQRYhroNkw==",
+      "version": "0.16.6",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.6.tgz",
+      "integrity": "sha512-XVB7X8jEogjJ+OY+a9JdE+VOk9i7znela0HP6WaDbpB4sUh8ghrG0Ccluu2MA2tcJbFAViBC9aVXus2UvkEr8A==",
       "funding": [
         "https://opencollective.com/katex",
         "https://github.com/sponsors/katex"
       ],
       "dependencies": {
-        "commander": "^8.0.0"
+        "commander": "^8.3.0"
       },
       "bin": {
         "katex": "cli.js"
diff --git a/package.json b/package.json
index 759b4fd..a88aa6b 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@cfworker/json-schema": "1.12.5",
     "clipboard": "2.0.11",
     "flexsearch": "0.7.31",
-    "katex": "0.16.4",
+    "katex": "0.16.6",
     "lodash": "4.17.21",
     "mermaid": "10.1.0",
     "store2": "2.14.2"