diff --git a/cyw43-firmware/README.md b/cyw43-firmware/README.md
index 7381fdc5..db3d9c9c 100644
--- a/cyw43-firmware/README.md
+++ b/cyw43-firmware/README.md
@@ -2,4 +2,8 @@
 
 Firmware obtained from https://github.com/Infineon/wifi-host-driver/tree/master/WiFi_Host_Driver/resources/firmware/COMPONENT_43439
 
-Licensed under the [Infineon Permissive Binary License](./LICENSE-permissive-binary-license-1.0.txt)
\ No newline at end of file
+Licensed under the [Infineon Permissive Binary License](./LICENSE-permissive-binary-license-1.0.txt)
+
+## Changelog
+
+* 2023-07-28: synced with `ad3bad0` - Update 43439 fw from 7.95.55 ot 7.95.62