diff --git a/package.json b/package.json
index 5399b71..4dab6d9 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "husky": "^7.0.1",
     "lint-staged": "^12.1.2",
     "microbundle": "^0.15.0",
-    "prettier": "^2.0.2",
+    "prettier": "^3.5.0",
     "qunit": "^2.9.3",
     "standard-version": "^9.0.0",
     "testdouble": "^3.13.1",
diff --git a/yarn.lock b/yarn.lock
index c165106..bb5f078 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4037,10 +4037,10 @@ postcss@^8.2.1:
     nanoid "^3.1.20"
     source-map "^0.6.1"
 
-prettier@^2.0.2:
-  version "2.8.8"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.8.8.tgz#e8c5d7e98a4305ffe3de2e1fc4aca1a71c28b1da"
-  integrity sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==
+prettier@^3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.5.0.tgz#50325a28887c6dfdf2ca3f8eaba02b66a8429ca7"
+  integrity sha512-quyMrVt6svPS7CjQ9gKb3GLEX/rl3BCL2oa/QkNcXv4YNVBC9olt3s+H7ukto06q7B1Qz46PbrKLO34PR6vXcA==
 
 pretty-bytes@^3.0.0:
   version "3.0.1"