diff --git a/package.json b/package.json
index 7d2267b085..4735586f47 100644
--- a/package.json
+++ b/package.json
@@ -105,9 +105,9 @@
 		"@automattic/generate-password": "^0.1.0",
 		"@formatjs/intl-locale": "^3.4.5",
 		"@formatjs/intl-localematcher": "^0.5.4",
-		"@php-wasm/node": "^0.9.44",
-		"@php-wasm/scopes": "^0.9.44",
-		"@php-wasm/universal": "^0.9.44",
+		"@php-wasm/node": "https://wpcomplaygroundpackages.wpcomstaging.com/packages/v1.0.26/@php-wasm-node-1.0.26.tar.gz",
+		"@php-wasm/scopes": "https://wpcomplaygroundpackages.wpcomstaging.com/packages/v1.0.26/@php-wasm-scopes-1.0.26.tar.gz",
+		"@php-wasm/universal": "https://wpcomplaygroundpackages.wpcomstaging.com/packages/v1.0.26/@php-wasm-universal-1.0.26.tar.gz",
 		"@reduxjs/toolkit": "^2.5.1",
 		"@rive-app/react-canvas": "^4.12.0",
 		"@sentry/electron": "^4.24.0",
@@ -115,8 +115,8 @@
 		"@wordpress/compose": "^6.27.0",
 		"@wordpress/i18n": "^4.50.0",
 		"@wordpress/icons": "^10.10.0",
-		"@wp-playground/blueprints": "^0.9.44",
-		"@wp-playground/wordpress": "^0.9.44",
+		"@wp-playground/blueprints": "https://wpcomplaygroundpackages.wpcomstaging.com/packages/v1.0.26/@wp-playground-blueprints-1.0.26.tar.gz",
+		"@wp-playground/wordpress": "https://wpcomplaygroundpackages.wpcomstaging.com/packages/v1.0.26/@wp-playground-wordpress-1.0.26.tar.gz",
 		"archiver": "^6.0.1",
 		"atomically": "^2.0.3",
 		"compressible": "2.0.18",