At first sight this is well out of date (like one year or so without updates!). Please can you give your full version_string as [HOWTO] Give complete /e/OS version info easily for support, answers, comparison etc.
There have been quite a number of Fairphone 4 with this sort of issue since about October 2024. Click on this hashtag fp4 and check some of the similar threads with titles like “Stuck on version … with no updates”.