diff --git a/firmware/mt7662.bin b/firmware/mt7662.bin
index 5fe23a1e..84657da4 120000
--- a/firmware/mt7662.bin
+++ b/firmware/mt7662.bin
@@ -1 +1 @@
-mt7662_firmware_e3_v1.7.bin
\ No newline at end of file
+mt7662_firmware_e3_v1.9.bin
\ No newline at end of file
diff --git a/firmware/mt7662_firmware_e3_v1.9.bin b/firmware/mt7662_firmware_e3_v1.9.bin
new file mode 100755
index 00000000..26c6fbb2
Binary files /dev/null and b/firmware/mt7662_firmware_e3_v1.9.bin differ