diff --git a/package.json b/package.json
index 756c9388..468ae3c9 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "lint-staged": "^17.4.1",
     "nuxt-windicss": "^3.0.1",
     "postcss-html": "^1.8.1",
-    "prettier": "^3.9.6",
+    "prettier": "^3.9.9",
     "ts-jest": "^29.4.11",
     "typescript": "^5.9.3",
     "vite": "^8.2.2",
diff --git a/yarn.lock b/yarn.lock
index b0c43ee0..e1ab194a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10998,10 +10998,10 @@ prettier-linter-helpers@^1.0.1:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@^3.9.6:
-  version "3.9.6"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.9.6.tgz#b3ea5146515d40fc53f18aa63f74dfab1e10dbf6"
-  integrity sha512-OpN0zzVdiaiAhxpuuj5efpIS4sY9j7bY6uR5mnj5yPzGkdkjNKSJeUThPb60Jw29QuAZgA4o+/iB49kFiaBX6g==
+prettier@^3.9.9:
+  version "3.9.9"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.9.9.tgz#09b826918c91cd4cbc80e0cbd1d2a922ff04f233"
+  integrity sha512-Z/CJHIkdujO/OtN7nXUii0Rf3VT5SRuhjBA82Xvu2XhBUgX3nhP67T0LHceBdQLex7OOFGTox+Q5Yg8Jk2Qivg==
 
 pretty-bytes@^7.1.0:
   version "7.1.0"