A new GitHub Action has been introduced to simplify the integration of Pulumi's OpenID Connect (OIDC) Trust feature into GitHub Actions workflows, enhancing secure authentication with Pulumi Cloud by using GitHub as an identity provider. This action enables users to streamline the authentication process by automatically retrieving short-lived Pulumi access tokens, thereby eliminating the need for long-lived credentials and reducing the potential for token leakage. The integration supports trusted OIDC identity providers, allowing for secure exchanges of short-lived tokens for temporary access to perform infrastructure deployments or retrieve secrets. This approach aligns with cloud security best practices and improves the maintainability and readability of workflows by automating the authentication steps, reducing errors, and making updates easier. The GitHub Action demonstrates its utility through an example that authenticates with OIDC to run the Pulumi preview command, encouraging users to explore its capabilities in their workflows.