diff --git a/scripts/install_fw_duplex.sh b/scripts/install_fw_duplex.sh
index 8a668a8..e3d0003 100755
--- a/scripts/install_fw_duplex.sh
+++ b/scripts/install_fw_duplex.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
diff --git a/scripts/install_fw_duplex_gpio.sh b/scripts/install_fw_duplex_gpio.sh
index bcf9fe6..d57d303 100755
--- a/scripts/install_fw_duplex_gpio.sh
+++ b/scripts/install_fw_duplex_gpio.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
diff --git a/scripts/install_fw_gen_gpio.sh b/scripts/install_fw_gen_gpio.sh
index 28678ca..b739097 100755
--- a/scripts/install_fw_gen_gpio.sh
+++ b/scripts/install_fw_gen_gpio.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
diff --git a/scripts/install_fw_hsdualhat-12mhz.sh b/scripts/install_fw_hsdualhat-12mhz.sh
index f2dedcf..bfbb6b2 100755
--- a/scripts/install_fw_hsdualhat-12mhz.sh
+++ b/scripts/install_fw_hsdualhat-12mhz.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
diff --git a/scripts/install_fw_hsdualhat.sh b/scripts/install_fw_hsdualhat.sh
index 6e5bc10..735dc13 100755
--- a/scripts/install_fw_hsdualhat.sh
+++ b/scripts/install_fw_hsdualhat.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
diff --git a/scripts/install_fw_hshat-12mhz.sh b/scripts/install_fw_hshat-12mhz.sh
index 366b518..2b06c1e 100755
--- a/scripts/install_fw_hshat-12mhz.sh
+++ b/scripts/install_fw_hshat-12mhz.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
diff --git a/scripts/install_fw_hshat.sh b/scripts/install_fw_hshat.sh
index 4b7c23e..70e1d10 100755
--- a/scripts/install_fw_hshat.sh
+++ b/scripts/install_fw_hshat.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
diff --git a/scripts/install_fw_librekit.sh b/scripts/install_fw_librekit.sh
index 9fee583..7cfd13b 100755
--- a/scripts/install_fw_librekit.sh
+++ b/scripts/install_fw_librekit.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
diff --git a/scripts/install_fw_nanodv.sh b/scripts/install_fw_nanodv.sh
index b3aa27c..87ed420 100755
--- a/scripts/install_fw_nanodv.sh
+++ b/scripts/install_fw_nanodv.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
diff --git a/scripts/install_fw_nanohs.sh b/scripts/install_fw_nanohs.sh
index 4f1e7d4..378f7f3 100755
--- a/scripts/install_fw_nanohs.sh
+++ b/scripts/install_fw_nanohs.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
diff --git a/scripts/install_fw_rpi.sh b/scripts/install_fw_rpi.sh
index 9fca17a..0a256bf 100755
--- a/scripts/install_fw_rpi.sh
+++ b/scripts/install_fw_rpi.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"
diff --git a/scripts/install_fw_usb.sh b/scripts/install_fw_usb.sh
index b30c840..295aaf3 100755
--- a/scripts/install_fw_usb.sh
+++ b/scripts/install_fw_usb.sh
@@ -17,7 +17,7 @@
 #   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 # Configure latest version
-FW_VERSION="v1.4.1"
+FW_VERSION="v1.4.3"
 
 # Change USB-serial port name ONLY in macOS
 MAC_DEV_USB_SER="/dev/cu.usbmodem1441"