diff --git a/ghost/members-auth-pages/package.json b/ghost/members-auth-pages/package.json
index ccd806781d..0cf96937a5 100644
--- a/ghost/members-auth-pages/package.json
+++ b/ghost/members-auth-pages/package.json
@@ -19,7 +19,7 @@
     "postcss-css-variables": "^0.11.0",
     "postcss-custom-properties": "^8.0.9",
     "postcss-import": "^12.0.1",
-    "preact-cli": "^2.0.0"
+    "preact-cli": "https://github.com/TryGhost/preact-cli/tarball/421f03bcf954c79d5f14fd2e278049a9bdfcba83"
   },
   "dependencies": {
     "preact": "^8.2.1",
diff --git a/ghost/members-auth-pages/yarn.lock b/ghost/members-auth-pages/yarn.lock
index 2268c88892..a63602f948 100644
--- a/ghost/members-auth-pages/yarn.lock
+++ b/ghost/members-auth-pages/yarn.lock
@@ -6651,10 +6651,9 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.2, postcss@^7.0.5, postcss@^7.0.6:
     source-map "^0.6.1"
     supports-color "^5.5.0"
 
-preact-cli@^2.0.0:
+"preact-cli@https://github.com/TryGhost/preact-cli/tarball/421f03bcf954c79d5f14fd2e278049a9bdfcba83":
   version "2.2.1"
-  resolved "https://registry.yarnpkg.com/preact-cli/-/preact-cli-2.2.1.tgz#05a3311e89bdb120a5273532c77b87bdd710e04b"
-  integrity sha1-BaMxHom9sSClJzUyx3uHvdcQ4Es=
+  resolved "https://github.com/TryGhost/preact-cli/tarball/421f03bcf954c79d5f14fd2e278049a9bdfcba83#eafbc54b2bf6e2b89fbca0ee284673798cd51ed2"
   dependencies:
     autoprefixer "^7.1.0"
     babel-loader "^7.0.0"