Google has expedited its post-quantum encryption migration timeline to 2029, driven by unexpectedly rapid advancements in quantum computing hardware. The company's security engineering vice president and senior cryptology engineer cited notable progress in several quantum fields, prompting an accelerated transition to quantum-resistant encryption. This shift underscores the growing concern among tech leaders that their preparations for a post-quantum future may be inadequate. Google's revised timeline reflects the need for urgent migration to quantum-resistant cryptography, also known as post-quantum cryptography (PQC). The accelerated timeline is a response to the increasing likelihood of quantum computers potentially breaking current encryption standards1. This development matters to cybersecurity practitioners because it highlights the pressing need to prioritize PQC planning and migration to ensure the long-term security of sensitive data.