diff --git a/WHENCE b/WHENCE
index daec0e3..5d5634e 100644
--- a/WHENCE
+++ b/WHENCE
@@ -2358,7 +2358,7 @@ Version: 8.5.0.0.55
 File: ti-connectivity/wl18xx-fw-3.bin
 Version: 8.8.0.0.13
 File: ti-connectivity/wl18xx-fw-4.bin
-Version: 8.9.0.0.69
+Version: 8.9.0.0.76
 
 Licence: Redistributable. See LICENCE.ti-connectivity for details.
 
diff --git a/ti-connectivity/wl18xx-fw-4.bin b/ti-connectivity/wl18xx-fw-4.bin
old mode 100644
new mode 100755
index 5e65dbc..724ccb3
Binary files a/ti-connectivity/wl18xx-fw-4.bin and b/ti-connectivity/wl18xx-fw-4.bin differ