diff --git a/package-lock.json b/package-lock.json
index 301e1e44..df57c1d6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "hugo-blowfish-theme",
-  "version": "2.41.1",
+  "version": "2.42.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "hugo-blowfish-theme",
-      "version": "2.41.1",
+      "version": "2.42.0",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
@@ -20,7 +20,7 @@
         "chart.js": "^4.3.3",
         "fuse.js": "^6.6.2",
         "jquery": "^3.7.1",
-        "katex": "^0.16.8",
+        "katex": "^0.16.9",
         "packery": "^2.1.2",
         "prettier": "^3.0.1",
         "prettier-plugin-go-template": "^0.0.15",
@@ -1439,9 +1439,9 @@
       }
     },
     "node_modules/katex": {
-      "version": "0.16.8",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.8.tgz",
-      "integrity": "sha512-ftuDnJbcbOckGY11OO+zg3OofESlbR5DRl2cmN8HeWeeFIV7wTXvAOx8kEjZjobhA+9wh2fbKeO6cdcA9Mnovg==",
+      "version": "0.16.9",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.9.tgz",
+      "integrity": "sha512-fsSYjWS0EEOwvy81j3vRA8TEAhQhKiqO+FQaKWp0m39qwOzHVBgAUBIXWj1pB+O2W3fIpNa6Y9KSKCVbfPhyAQ==",
       "dev": true,
       "funding": [
         "https://opencollective.com/katex",
diff --git a/package.json b/package.json
index 8c11de02..aa09e15d 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "chart.js": "^4.3.3",
     "fuse.js": "^6.6.2",
     "jquery": "^3.7.1",
-    "katex": "^0.16.8",
+    "katex": "^0.16.9",
     "packery": "^2.1.2",
     "prettier": "^3.0.1",
     "prettier-plugin-go-template": "^0.0.15",