diff --git a/package-lock.json b/package-lock.json
index b84e8e1..50119ad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,7 +24,7 @@
         "highlight.js": "^11.5",
         "hugo-installer": "^3.1",
         "instant.page": "^5.1",
-        "katex": "^0.15",
+        "katex": "^0.16",
         "lazysizes": "^5.3",
         "markdownlint-cli2": "^0.4.0",
         "mermaid": "^9.0.0",
@@ -11089,16 +11089,16 @@
       }
     },
     "node_modules/katex": {
-      "version": "0.15.3",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.15.3.tgz",
-      "integrity": "sha512-Al6V7RJsmjklT9QItyHWGaQCt+NYTle1bZwB1e9MR/tLoIT1MXaHy9UpfGSB7eaqDgjjqqRxQOaQGrALCrEyBQ==",
+      "version": "0.16.27",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.27.tgz",
+      "integrity": "sha512-aeQoDkuRWSqQN6nSvVCEFvfXdqo1OQiCmmW1kc9xSdjutPv7BGO7pqY9sQRJpMOGrEdfDgF2TfRXe5eUAD2Waw==",
       "dev": true,
       "funding": [
         "https://opencollective.com/katex",
         "https://github.com/sponsors/katex"
       ],
       "dependencies": {
-        "commander": "^8.0.0"
+        "commander": "^8.3.0"
       },
       "bin": {
         "katex": "cli.js"
@@ -24630,12 +24630,12 @@
       }
     },
     "katex": {
-      "version": "0.15.3",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.15.3.tgz",
-      "integrity": "sha512-Al6V7RJsmjklT9QItyHWGaQCt+NYTle1bZwB1e9MR/tLoIT1MXaHy9UpfGSB7eaqDgjjqqRxQOaQGrALCrEyBQ==",
+      "version": "0.16.27",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.27.tgz",
+      "integrity": "sha512-aeQoDkuRWSqQN6nSvVCEFvfXdqo1OQiCmmW1kc9xSdjutPv7BGO7pqY9sQRJpMOGrEdfDgF2TfRXe5eUAD2Waw==",
       "dev": true,
       "requires": {
-        "commander": "^8.0.0"
+        "commander": "^8.3.0"
       },
       "dependencies": {
         "commander": {
diff --git a/package.json b/package.json
index f08574c..0641274 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "highlight.js": "^11.5",
     "hugo-installer": "^3.1",
     "instant.page": "^5.1",
-    "katex": "^0.15",
+    "katex": "^0.16",
     "lazysizes": "^5.3",
     "markdownlint-cli2": "^0.4.0",
     "mermaid": "^9.0.0",