diff --git a/package.json b/package.json
index 52dd4cfc48460..cd4909f82b577 100644
--- a/package.json
+++ b/package.json
@@ -184,7 +184,7 @@
 		"worker-farm": "1.7.0"
 	},
 	"scripts": {
-		"analyze-bundles": "WP_BUNDLE_ANALYZER=true npm run build",
+		"analyze-bundles": "cross-env WP_BUNDLE_ANALYZER=true npm run build",
 		"prebuild": "npm run check-engines",
 		"clean:packages": "rimraf \"./packages/*/@(build|build-module|build-style)\"",
 		"clean:package-types": "tsc --build --clean",