diff --git a/packages/react-scripts/package.json b/packages/react-scripts/package.json
index 292cc982..22fd3f27 100644
--- a/packages/react-scripts/package.json
+++ b/packages/react-scripts/package.json
@@ -47,7 +47,7 @@
     "mini-css-extract-plugin": "^0.8.2",
     "object-assign": "^4.1.1",
     "postcss-flexbugs-fixes": "^4.2.0",
-    "postcss-loader": "^3.0.0",
+    "postcss-loader": "^7.0.2",
     "promise": "^8.1.0",
     "react-dev-utils": "^7.0.1",
     "react-error-overlay": "^6.0.4",