diff --git a/package.json b/package.json
index 5686ca1..4fbf8c1 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "coveralls": "^3.0.4",
     "husky": "^2.4.1",
     "mock-raf": "^1.0.1",
-    "prettier": "^1.18.2",
+    "prettier": "^2.0.4",
     "pretty-quick": "^1.11.1",
     "tsdx": "^0.9.3",
     "tslib": "^1.10.0",
diff --git a/yarn.lock b/yarn.lock
index 49fe8c9..919f09d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5360,6 +5360,11 @@ prettier@^1.18.2:
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.18.2.tgz#6823e7c5900017b4bd3acf46fe9ac4b4d7bda9ea"
   integrity sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==
 
+prettier@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.0.4.tgz#2d1bae173e355996ee355ec9830a7a1ee05457ef"
+  integrity sha512-SVJIQ51spzFDvh4fIbCLvciiDMCrRhlN3mbZvv/+ycjvmF5E73bKdGfU8QDLNmjYJf+lsGnDBC4UUnvTe5OO0w==
+
 pretty-format@^23.6.0:
   version "23.6.0"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-23.6.0.tgz#5eaac8eeb6b33b987b7fe6097ea6a8a146ab5760"