diff --git a/package.json b/package.json
index 8e0595e89..1322a2ba9 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
     "prepare": "if test \"$NODE_ENV\" != \"production\" && test \"$CI\" != \"true\" ; then husky install ; fi",
     "prepack": "pnpm -r prepack",
     "dev": "pnpm -r prepack && pnpm start:dev",
+    "dev:cloud": "IS_CLOUD=1 CONSOLE_PUBLIC_URL=/ pnpm dev",
     "start:dev": "pnpm -r --parallel --filter=!@logto/integration-tests --filter \"!./packages/connectors/connector-*\" dev",
     "start": "cd packages/core && NODE_ENV=production node .",
     "cli": "logto",
diff --git a/packages/core/src/utils/saml.ts b/packages/core/src/utils/saml.ts
index 70d152434..42dc2e531 100644
--- a/packages/core/src/utils/saml.ts
+++ b/packages/core/src/utils/saml.ts
@@ -3,7 +3,7 @@ import forge from 'node-forge';
 
 export const generateSamlKeyPair = () => {
   const { pki } = forge;
-  const { privateKey, publicKey } = pki.rsa.generateKeyPair(1024);
+  const { privateKey, publicKey } = pki.rsa.generateKeyPair(2048);
   const cert = pki.createCertificate();
 
   /* eslint-disable @silverhand/fp/no-mutation */