diff --git a/.npmrc b/.npmrc
index 32fd3a789..10b7d1c67 100644
--- a/.npmrc
+++ b/.npmrc
@@ -1 +1,2 @@
 git-tag-version=false
+engine-strict=true
diff --git a/packages/postcss-tape/package.json b/packages/postcss-tape/package.json
index b92449092..e53d7d7da 100644
--- a/packages/postcss-tape/package.json
+++ b/packages/postcss-tape/package.json
@@ -28,8 +28,8 @@
     "test": "bash ./test-self/test.sh"
   },
   "dependencies": {
-    "postcss-8.2": "npm:postcss@~8.2",
-    "postcss": "~8.4"
+    "postcss": "~8.4",
+    "postcss-8.2": "npm:postcss@~8.2"
   },
   "keywords": [
     "postcss",
diff --git a/plugin-packs/postcss-preset-env/.npmrc b/plugin-packs/postcss-preset-env/.npmrc
new file mode 100644
index 000000000..10b7d1c67
--- /dev/null
+++ b/plugin-packs/postcss-preset-env/.npmrc
@@ -0,0 +1,2 @@
+git-tag-version=false
+engine-strict=true