diff --git a/CHANGELOG.md b/CHANGELOG.md
index 16561eec7..29a92c959 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,8 @@ All notable changes to this project will be documented in this file.
 ## [9.4.0.3]
 ### Added
 - Make Telegram command ``TmState`` persistent (#11965)
-- Add firmware for Tube's Zigbee coordinator based on EFR32 and ESP32
+- Add Zigbee firmware for Tube's Zigbee coordinator based on EFR32 and ESP32
+- Add Zigbee firmware 6.7.9 for Sonoff ZBBridge
 
 ## [9.4.0.2] 20210430
 ### Added
diff --git a/tools/fw_SonoffZigbeeBridge_ezsp/ncp-uart-nsw_6.7.9_115200.ota b/tools/fw_SonoffZigbeeBridge_ezsp/ncp-uart-nsw_6.7.9_115200.ota
new file mode 100644
index 000000000..3d187c024
Binary files /dev/null and b/tools/fw_SonoffZigbeeBridge_ezsp/ncp-uart-nsw_6.7.9_115200.ota differ
diff --git a/tools/fw_SonoffZigbeeBridge_ezsp/readme.md b/tools/fw_SonoffZigbeeBridge_ezsp/readme.md
index cfa78ae2d..b6132aaf9 100644
--- a/tools/fw_SonoffZigbeeBridge_ezsp/readme.md
+++ b/tools/fw_SonoffZigbeeBridge_ezsp/readme.md
@@ -6,6 +6,8 @@
 
 - `ncp-uart-sw-6.7.8_115200.ota` - NEW: The current and recommended stable version for EZSP v8 compatible hosts.
 
+- `ncp-uart-nsw_6.7.9_115200.ota` - has some additional bug fixes and is under testing.
+
 ### Archived versions
 
 - `ncp-uart-sw_6.7.6_115200.ota` - OLD: Original version for EZSP v8 compatible hosts, (contains a bug that can cause battery of IKEA and Philips remotes to drain).