The 8.55MB firmware, version R640XXU0AZD2, is rolling out globally and can be installed through the Galaxy Wearable app.
Samsung says the update improves stability, reliability and overall device behaviour, though it has not specified exactly what changes users should expect.
The release follows a similar update for the Galaxy Buds 3 Pro, suggesting Samsung is making broader maintenance tweaks across its recent wireless earbuds lineup.
Are frequent stability updates a sign of progress or an admission that wireless earbud hardware is hitting its limits?
As AI transforms audio, can Samsung's focus on stability alone challenge the dominance of its biggest TWS rivals?