diff --git a/README.md b/README.md
index aec42b9..dfea951 100644
--- a/README.md
+++ b/README.md
@@ -552,6 +552,7 @@ Firmware version of the Powerwall can be seen with `pw.version()`.
 | 23.12.10 30f95d0b | 1-Jul-2023 | STSTSM firmware showing 2023-07-11-geb56bf57ab | v0.6.2 Proxy t26 | 4.23.6-1844 |
 | 23.12.11 452c76cb | 4-Aug-2023 | STSTSM firmware showing 2023-07-20-ga38210a892 | v0.6.2 Proxy t26 | 4.23.6-1844 |
 | 23.28.1 fa0c1ad0 | 11-Sep-2023 | STSTSM firmware showing 2023-08-22-g807640ca4a | v0.6.2 Proxy t26 | 4.24.5-1931 |
+| 23.28.2 27626f98 | 13-Oct-2023 | STSTSM firmware showing 2023-09-12-gafa2393b50 | v0.6.2 Proxy t26 | 4.25.6-1976 |
 
 
 ### Devices and Alerts