diff --git a/package-lock.json b/package-lock.json
index 5cf70b1c..ee83a3e3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
         "jest-date-mock": "^1.0.8",
         "jest-extended": "^4.0.0",
         "npm-run-all": "^4.1.5",
-        "prettier": "^2.8.8",
+        "prettier": "^3.0.0",
         "ts-jest": "^29.1.1",
         "ts-node": "^10.9.1",
         "typedoc": "^0.24.8",
@@ -3663,6 +3663,21 @@
         "putout": "^28.10.0"
       }
     },
+    "node_modules/@relaycorp/eslint-config/node_modules/prettier": {
+      "version": "2.8.8",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.8.tgz",
+      "integrity": "sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==",
+      "dev": true,
+      "bin": {
+        "prettier": "bin-prettier.js"
+      },
+      "engines": {
+        "node": ">=10.13.0"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    },
     "node_modules/@relaycorp/shared-config": {
       "version": "1.9.4",
       "resolved": "https://registry.npmjs.org/@relaycorp/shared-config/-/shared-config-1.9.4.tgz",
@@ -12078,15 +12093,15 @@
       }
     },
     "node_modules/prettier": {
-      "version": "2.8.8",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.8.tgz",
-      "integrity": "sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.0.0.tgz",
+      "integrity": "sha512-zBf5eHpwHOGPC47h0zrPyNn+eAEIdEzfywMoYn2XPi0P44Zp0tSq64rq0xAREh4auw2cJZHo9QUob+NqCQky4g==",
       "dev": true,
       "bin": {
-        "prettier": "bin-prettier.js"
+        "prettier": "bin/prettier.cjs"
       },
       "engines": {
-        "node": ">=10.13.0"
+        "node": ">=14"
       },
       "funding": {
         "url": "https://github.com/prettier/prettier?sponsor=1"
@@ -17806,6 +17821,14 @@
         "eslint-plugin-unicorn": "^45.0.2",
         "prettier": "^2.8.3",
         "putout": "^28.10.0"
+      },
+      "dependencies": {
+        "prettier": {
+          "version": "2.8.8",
+          "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.8.tgz",
+          "integrity": "sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==",
+          "dev": true
+        }
       }
     },
     "@relaycorp/shared-config": {
@@ -23890,9 +23913,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "2.8.8",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.8.tgz",
-      "integrity": "sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.0.0.tgz",
+      "integrity": "sha512-zBf5eHpwHOGPC47h0zrPyNn+eAEIdEzfywMoYn2XPi0P44Zp0tSq64rq0xAREh4auw2cJZHo9QUob+NqCQky4g==",
       "dev": true
     },
     "prettier-linter-helpers": {
diff --git a/package.json b/package.json
index 4b8266b3..93eb2066 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "jest-date-mock": "^1.0.8",
     "jest-extended": "^4.0.0",
     "npm-run-all": "^4.1.5",
-    "prettier": "^2.8.8",
+    "prettier": "^3.0.0",
     "ts-jest": "^29.1.1",
     "ts-node": "^10.9.1",
     "typedoc": "^0.24.8",