diff --git a/packages/dredd/package.json b/packages/dredd/package.json
index 6470efd56..d9ee4fe2a 100644
--- a/packages/dredd/package.json
+++ b/packages/dredd/package.json
@@ -74,7 +74,7 @@
     "express": "4.17.1",
     "mocha": "7.1.2",
     "nock": "10.0.6",
-    "prettier": "1.18.2",
+    "prettier": "3.0.0",
     "ps-node": "0.1.6",
     "sinon": "9.2.1",
     "ts-node": "8.10.2",
diff --git a/yarn.lock b/yarn.lock
index 1103aa495..6f9c81956 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5774,10 +5774,10 @@ prelude-ls@~1.1.2:
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
   integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
 
-prettier@1.18.2:
-  version "1.18.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.18.2.tgz#6823e7c5900017b4bd3acf46fe9ac4b4d7bda9ea"
-  integrity sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==
+prettier@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.0.0.tgz#e7b19f691245a21d618c68bc54dc06122f6105ae"
+  integrity sha512-zBf5eHpwHOGPC47h0zrPyNn+eAEIdEzfywMoYn2XPi0P44Zp0tSq64rq0xAREh4auw2cJZHo9QUob+NqCQky4g==
 
 process-nextick-args@~2.0.0:
   version "2.0.1"