May 23 2023 is the end-of-life of the 4.40 version with its last Service Pack 162
Version 4.40 is an intermediate version (nightly build ) between LTS 4.30 (supported via its HotFix until June 2025) and LTS 4.50 which will be supported until May 2028.
In order to benefit from the technical support and the new updates, it is advised to upgrade your Artica version to 4.50 LTS or to the next nightly 4.55