diff --git a/packages/cli/src/utils/sandbox.ts b/packages/cli/src/utils/sandbox.ts
index b8386161..74e45136 100644
--- a/packages/cli/src/utils/sandbox.ts
+++ b/packages/cli/src/utils/sandbox.ts
@@ -535,10 +535,13 @@ export async function start_sandbox(sandbox: string) {
   const containerName = `${imageName}-${index}`;
   args.push('--name', containerName, '--hostname', containerName);
 
-  // copy GEMINI_API_KEY
+  // copy GEMINI_API_KEY(s)
   if (process.env.GEMINI_API_KEY) {
     args.push('--env', `GEMINI_API_KEY=${process.env.GEMINI_API_KEY}`);
   }
+  if (process.env.GOOGLE_API_KEY) {
+    args.push('--env', `GOOGLE_API_KEY=${process.env.GOOGLE_API_KEY}`);
+  }
 
   // copy GEMINI_MODEL
   if (process.env.GEMINI_MODEL) {