diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 3f15131..c6f7b7d
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "eslint-config-prettier": "^6.7.0",
     "eslint-plugin-prettier": "^3.0.0",
     "jest": "^24.9.0",
-    "prettier": "^1.15.2",
+    "prettier": "^2.1.2",
     "release-it": "^12.2.1",
     "release-it-lerna-changelog": "^1.0.3"
   },
diff --git a/yarn.lock b/yarn.lock
index fc89247..06cdd34 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5018,10 +5018,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@^1.15.2:
-  version "1.19.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
-  integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
+prettier@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.1.2.tgz#3050700dae2e4c8b67c4c3f666cdb8af405e1ce5"
+  integrity sha512-16c7K+x4qVlJg9rEbXl7HEGmQyZlG4R9AgP+oHKRMsMsuk8s+ATStlf1NpDqyBI1HpVyfjLOeMhH2LvuNvV5Vg==
 
 pretty-format@^24.9.0:
   version "24.9.0"