[11] On 1st March 2024, Niroshan Dickwella was added to Sri Lanka's T20I squad as a replacement for Kusal Perera who was withdrawn due to respiratory infection.

[12] On 2 March 2024, Jaker Ali was added to Bangladesh's T20I squad as a replacement for Aliss Islam who was ruled out due to finger injury.

While Rahim was ruled out due to thumb injury, [17] Hasaranga was suspended for the Test series for breaching of ICC code of conduct.

[18] On 20 March 2024, Towhid Hridoy was added to Bangladesh's Test squad as a replacement for Mushfiqur Rahim.

[20] On 27 March 2024, Asitha Fernando replaced injured Kasun Rajitha in Sri Lanka's squad for the second Test.