diff --git a/package-lock.json b/package-lock.json
index 081cb88..fb66ce7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8488,7 +8488,8 @@
     "prettier": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.1.2.tgz",
-      "integrity": "sha512-16c7K+x4qVlJg9rEbXl7HEGmQyZlG4R9AgP+oHKRMsMsuk8s+ATStlf1NpDqyBI1HpVyfjLOeMhH2LvuNvV5Vg=="
+      "integrity": "sha512-16c7K+x4qVlJg9rEbXl7HEGmQyZlG4R9AgP+oHKRMsMsuk8s+ATStlf1NpDqyBI1HpVyfjLOeMhH2LvuNvV5Vg==",
+      "dev": true
     },
     "pretty": {
       "version": "2.0.0",
diff --git a/package.json b/package.json
index eb3ba3c..38fcdaf 100644
--- a/package.json
+++ b/package.json
@@ -33,9 +33,6 @@
     "lint:editorconfig": "editorconfig-checker",
     "test": "jest"
   },
-  "dependencies": {
-    "prettier": "^2.1.2"
-  },
   "devDependencies": {
     "@babel/core": "^7.11.6",
     "@babel/preset-env": "^7.11.5",
@@ -53,6 +50,7 @@
     "jest": "^26.4.2",
     "lint-staged": "^10.4.0",
     "lodash.flatten": "^4.4.0",
+    "prettier": "^2.1.2",
     "randomcolor": "^0.6.2",
     "rimraf": "^3.0.2",
     "rollup": "^2.27.1",