diff --git a/package.json b/package.json
index c00bea6..fa8aa5d 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "jest": "^23.6.0",
     "jsdoc": "^3.5.5",
     "mock-fs": "^4.7.0",
-    "prettier": "^1.15.2",
+    "prettier": "^2.0.0",
     "stryker": "^0.32.1",
     "stryker-api": "^0.21.5",
     "stryker-baseline-reporter": "^1.0.3",
diff --git a/yarn.lock b/yarn.lock
index 274b760..b839a34 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3547,7 +3547,12 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@^1.15.2, prettier@~1.15.2:
+prettier@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.0.0.tgz#9c8fdba0aeae3faf0d9d9391623ac4f9321a4455"
+  integrity sha512-vI55PC+GFLOVtpwr2di1mYhJF36v+kztJov8sx3AmqbfdA+2Dhozxb+3e1hTgoV9lyhnVJFF3Z8GCVeMBOS1bA==
+
+prettier@~1.15.2:
   version "1.15.2"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.15.2.tgz#d31abe22afa4351efa14c7f8b94b58bb7452205e"