diff --git a/package.json b/package.json
index e9b765d0..c533161a 100644
--- a/package.json
+++ b/package.json
@@ -9,13 +9,13 @@
   },
   "license": "MIT",
   "author": "Vincent Voyer <vincent@codeagain.com>",
+  "main": "dist/",
   "files": [
     "dist/",
     "lib/",
     "LICENSE",
     "README.md"
   ],
-  "main": "dist/",
   "scripts": {
     "build": "babel lib/ -d dist/ --source-maps --ignore '**/*.test.js' --delete-dir-on-start",
     "format": "prettier --write '**/*.*' && eslint . --fix",
@@ -37,7 +37,6 @@
     ]
   },
   "prettier": {
-    "arrowParens": "always",
     "trailingComma": "all"
   },
   "eslintConfig": {
@@ -72,8 +71,8 @@
     "eslint-plugin-jest": "23.8.2",
     "jest": "25.2.0",
     "jest-date-mock": "1.0.8",
-    "prettier": "1.19.1",
-    "prettier-plugin-packagejson": "2.0.10",
+    "prettier": "2.0.2",
+    "prettier-plugin-packagejson": "2.1.2",
     "semantic-release": "17.0.4",
     "semantic-release-cli": "5.2.3"
   },
diff --git a/yarn.lock b/yarn.lock
index 4390dbdf..a2b83597 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4836,6 +4836,11 @@ is-path-inside@^1.0.0:
   dependencies:
     path-is-inside "^1.0.1"
 
+is-plain-obj@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-2.1.0.tgz#45e42e37fccf1f40da8e5f76ee21515840c09287"
+  integrity sha512-YWnfyRwxL/+SsrWYfOpUtz5b3YD+nyfkHvjbcanzk8zgyO4ASD67uVMRt8k5bM4lLMDnXfriRhOpemw+NfT1eA==
+
 is-plain-obj@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
@@ -7172,17 +7177,17 @@ prepend-http@^2.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
-prettier-plugin-packagejson@2.0.10:
-  version "2.0.10"
-  resolved "https://registry.yarnpkg.com/prettier-plugin-packagejson/-/prettier-plugin-packagejson-2.0.10.tgz#65bf6245ee40a4c1e1e9bd69d0b5617b188d45f6"
-  integrity sha512-NJtwxysgZPfeexeACcUlPkAE82W7wE9ZTDdrefNLxGRHFXH5R7CRNgF5rLvYy7LdycMsq8UIaHakDGZgLIkB9Q==
+prettier-plugin-packagejson@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/prettier-plugin-packagejson/-/prettier-plugin-packagejson-2.1.2.tgz#910bb42f044fa0b634ba69e05de9255dcc5600b8"
+  integrity sha512-t2qnHPj3JbOgHLPaDCXnBpOabwM/RQlYGV0TBJXqxgXKJc6xvFW07C1JBznnOs5gZ3BLdVaBcuKD59OIv8Ezzg==
   dependencies:
-    sort-package-json "1.39.0"
+    sort-package-json "1.40.0"
 
-prettier@1.19.1:
-  version "1.19.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
-  integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
+prettier@2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.0.2.tgz#1ba8f3eb92231e769b7fcd7cb73ae1b6b74ade08"
+  integrity sha512-5xJQIPT8BraI7ZnaDwSbu5zLrB6vvi8hVV58yHQ+QK64qrY40dULy0HSRlQ2/2IdzeBpjhDkqdcFBnFeDEMVdg==
 
 pretty-format@^25.1.0:
   version "25.1.0"
@@ -8204,15 +8209,16 @@ sort-object-keys@^1.1.3:
   resolved "https://registry.yarnpkg.com/sort-object-keys/-/sort-object-keys-1.1.3.tgz#bff833fe85cab147b34742e45863453c1e190b45"
   integrity sha512-855pvK+VkU7PaKYPc+Jjnmt4EzejQHyhhF33q31qG8x7maDzkeFhAAThdCYay11CISO+qAMwjOBP+fPZe0IPyg==
 
-sort-package-json@1.39.0:
-  version "1.39.0"
-  resolved "https://registry.yarnpkg.com/sort-package-json/-/sort-package-json-1.39.0.tgz#bd3ab45860db99cf22aaabca88bf1a5db8fc5698"
-  integrity sha512-/S/iwkf9lcb5Eb/l/BoImDIa4EJWd7is5yJ4oJShh0+sH5Iz5XJRbHpLkNpxuo850uoR6Ygbma9GwfMoEULwEQ==
+sort-package-json@1.40.0:
+  version "1.40.0"
+  resolved "https://registry.yarnpkg.com/sort-package-json/-/sort-package-json-1.40.0.tgz#81ad8c2bd7dd21b6a127ab4a26186a160f07a157"
+  integrity sha512-3Uc1kjmQ3SYuKziKghZvA23SihOqGxEjK2QPfFPmd7BMo9rWiJdC2FJWvAZbfhLWapuJrdmkUf6Kp0G4Wtuv5w==
   dependencies:
     detect-indent "^6.0.0"
     detect-newline "3.1.0"
     git-hooks-list "1.0.2"
     globby "10.0.1"
+    is-plain-obj "2.1.0"
     sort-object-keys "^1.1.3"
 
 sorted-object@~2.0.1: