diff --git a/package.json b/package.json
index 95abaf9..be52ad2 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "@types/mocha": "^9.0.0",
     "chai": "^4.3.4",
     "mocha": "^10.7.3",
-    "prettier": "^2.6.2",
+    "prettier": "^3.6.2",
     "ts-mocha": "^10.0.0",
     "typescript": "^4.3.5"
   }
diff --git a/yarn.lock b/yarn.lock
index fc63324..efa0577 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2242,10 +2242,10 @@ postcss-load-config@^6.0.1:
   dependencies:
     lilconfig "^3.1.1"
 
-prettier@^2.6.2:
-  version "2.8.8"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.8.tgz#e8c5d7e98a4305ffe3de2e1fc4aca1a71c28b1da"
-  integrity sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==
+prettier@^3.6.2:
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.6.2.tgz#ccda02a1003ebbb2bfda6f83a074978f608b9393"
+  integrity sha512-I7AIg5boAr5R0FFtJ6rCfD+LFsWHp81dolrFD8S79U9tb8Az2nGrJncnMSnys+bpQJfRUzqs9hnA81OAA3hCuQ==
 
 proxy-from-env@^1.1.0:
   version "1.1.0"