diff --git a/target/linux/ath79/dts/ar9331_tplink_tl-wr740n-v5.dts b/target/linux/ath79/dts/ar9331_tplink_tl-wr740n-v5.dts
new file mode 100644
index 0000000000..a031bf3875
--- /dev/null
+++ b/target/linux/ath79/dts/ar9331_tplink_tl-wr740n-v5.dts
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "ar9331_tplink_tl-wr741nd-v4.dtsi"
+
+/ {
+	model = "TP-Link TL-WR740N v5";
+	compatible = "tplink,tl-wr740n-v5", "qca,ar9331";
+};
diff --git a/target/linux/ath79/image/tiny-tp-link.mk b/target/linux/ath79/image/tiny-tp-link.mk
index 29fdfec1e5..dc91a74ae1 100644
--- a/target/linux/ath79/image/tiny-tp-link.mk
+++ b/target/linux/ath79/image/tiny-tp-link.mk
@@ -186,6 +186,15 @@ define Device/tplink_tl-wr740n-v4
 endef
 TARGET_DEVICES += tplink_tl-wr740n-v4
 
+define Device/tplink_tl-wr740n-v5
+  $(Device/tplink-4mlzma)
+  SOC := ar9331
+  DEVICE_MODEL := TL-WR740N
+  DEVICE_VARIANT := v5
+  TPLINK_HWID := 0x07400005
+endef
+TARGET_DEVICES += tplink_tl-wr740n-v5
+
 define Device/tplink_tl-wr741-v1
   $(Device/tplink-4m)
   SOC := ar7240
diff --git a/target/linux/ath79/tiny/base-files/etc/board.d/01_leds b/target/linux/ath79/tiny/base-files/etc/board.d/01_leds
index c62fdfd083..ecd7aaaf35 100755
--- a/target/linux/ath79/tiny/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/tiny/base-files/etc/board.d/01_leds
@@ -51,6 +51,7 @@ tplink,tl-wa901nd-v1)
 	;;
 tplink,tl-mr3420-v2|\
 tplink,tl-wr740n-v4|\
+tplink,tl-wr740n-v5|\
 tplink,tl-wr741nd-v4|\
 tplink,tl-wr841-v8)
 	ucidef_set_led_netdev "wan" "WAN" "tp-link:green:wan" "eth1"
diff --git a/target/linux/ath79/tiny/base-files/etc/board.d/02_network b/target/linux/ath79/tiny/base-files/etc/board.d/02_network
index 29c55c98a1..d448144c93 100755
--- a/target/linux/ath79/tiny/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/tiny/base-files/etc/board.d/02_network
@@ -60,6 +60,7 @@ ath79_setup_interfaces()
 		;;
 	tplink,tl-mr3420-v2|\
 	tplink,tl-wr740n-v4|\
+	tplink,tl-wr740n-v5|\
 	tplink,tl-wr741nd-v4|\
 	tplink,tl-wr841-v8)
 		ucidef_set_interface_wan "eth1"