Docker image for ClamAV 1.5.4 changed

Example: https://hub.docker.com/layers/clamav/clamav/1.5.4_base-debian Image was pushed at Sep 14, 2026 at 9:15 am. The release of 1.5.4 was over a month ago.

Why was this image updated without a version increase?

From your docs:

The “base” version of this image will never change, and the non-base version will only ever be updated to have newer signature databases.