diff --git a/package.json b/package.json
index 5c9d8ca..fee5294 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@validatem/core": "^0.3.15",
     "@validatem/error": "^1.1.0",
     "@validatem/is-boolean": "^0.1.1",
-    "@validatem/is-postcss-plugin": "^0.2.0",
+    "@validatem/is-postcss-plugin": "^0.1.1",
     "@validatem/is-string": "^1.0.0",
     "@validatem/one-of": "^0.1.1",
     "@validatem/required": "^0.1.1",
@@ -50,8 +50,5 @@
     "@joepie91/eslint-config": "^1.1.0",
     "eslint": "^6.8.0",
     "postcss": "^8.0.0"
-  },
-  "peeerDependencies": {
-    "postcss": "^8.0.0"
   }
 }