diff --git a/package-lock.json b/package-lock.json
index c88ec7f..4887bee 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "@fontsource/fraunces": "^5.3.0",
         "@waline/client": "^3.15.2",
         "esbuild": "^0.28.2",
-        "katex": "^0.18.4",
+        "katex": "^0.18.5",
         "lxgw-wenkai-screen-web": "^1.522.0",
         "material-symbols": "^0.46.0",
         "playwright": "^1.62.1",
@@ -1115,13 +1115,13 @@
       "license": "MIT"
     },
     "node_modules/commander": {
-      "version": "8.3.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-8.3.0.tgz",
-      "integrity": "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==",
+      "version": "15.0.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-15.0.0.tgz",
+      "integrity": "sha512-z67u4ZhzCL/Tydu1lJARtEZYWbWaN7oYLHbsuzocr6y4N6WZAagG3RQ4FW61V1/0+jImpj293XfrcYnd1qxtPg==",
       "dev": true,
       "license": "MIT",
       "engines": {
-        "node": ">= 12"
+        "node": ">=22.12.0"
       }
     },
     "node_modules/csstype": {
@@ -1196,9 +1196,9 @@
       }
     },
     "node_modules/katex": {
-      "version": "0.18.4",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.18.4.tgz",
-      "integrity": "sha512-IMPntbRLOU+eu88XDiFKqQ8Akhr9Tv7jDMXqPhjG9SI1JMA4DIgXk4x9k4skJz2NZJXBRbC+2pYBLj9olqcZow==",
+      "version": "0.18.5",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.18.5.tgz",
+      "integrity": "sha512-1FU5H3RjGJVj6GT9fMjf2uMIXmPQp232aXS3UEeQzf0dxefHg/CKMvNB3DuOC46LFG/E5PNxrE8dOwB782FDGg==",
       "dev": true,
       "funding": [
         "https://opencollective.com/katex",
@@ -1206,7 +1206,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "commander": "^8.3.0"
+        "commander": "^15.0.0"
       },
       "bin": {
         "katex": "cli.js"
diff --git a/package.json b/package.json
index f15e56f..d569162 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "@fontsource/fraunces": "^5.3.0",
     "@waline/client": "^3.15.2",
     "esbuild": "^0.28.2",
-    "katex": "^0.18.4",
+    "katex": "^0.18.5",
     "lxgw-wenkai-screen-web": "^1.522.0",
     "material-symbols": "^0.46.0",
     "playwright": "^1.62.1",