How can i pass secrets to cloud rub job using containerOverrides property i can not find any documentation about this.

I am passing env variables like this but this is visible in cloud run jobs UI and i dont want my secrets leaked.

    const [runOperation] = await jobsClient.runJob({
      name: jobPath,
      overrides: {
        containerOverrides: [
          {
            args: jobArguments,
            env: [
              {
                name: "FIRESTORE_DATABASE_URL",
                value: firestoreDatabaseUrl.value(),
              },
            ],
            
          },
        ],
      },
    });