diff --git a/package.json b/package.json
index 27a7019..677de14 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "format:check": "prettier --check ."
   },
   "devDependencies": {
-    "prettier": "3.9.8",
+    "prettier": "3.9.9",
     "slugify": "1.6.9",
     "vitepress": "1.6.4",
     "vue": "3.5.43"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index bfe8f83..25c6b16 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -12,8 +12,8 @@ importers:
   .:
     devDependencies:
       prettier:
-        specifier: 3.9.8
-        version: 3.9.8
+        specifier: 3.9.9
+        version: 3.9.9
       slugify:
         specifier: 1.6.9
         version: 1.6.9
@@ -744,8 +744,8 @@ packages:
       preact-render-to-string:
         optional: true
 
-  prettier@3.9.8:
-    resolution: {integrity: sha512-WRFq3Wn3WId7LLROfMLdH7xaFr2jR62wU8nLO6rQUOLOxNZUviyJQs1M0iIhLexSFy+L+w0ch66wtoO2jRjG0A==}
+  prettier@3.9.9:
+    resolution: {integrity: sha512-Z/CJHIkdujO/OtN7nXUii0Rf3VT5SRuhjBA82Xvu2XhBUgX3nhP67T0LHceBdQLex7OOFGTox+Q5Yg8Jk2Qivg==}
     engines: {node: '>=14'}
     hasBin: true
 
@@ -1554,7 +1554,7 @@ snapshots:
 
   preact@10.29.8: {}
 
-  prettier@3.9.8: {}
+  prettier@3.9.9: {}
 
   property-information@7.2.0: {}