diff --git a/openwrt/vigir-1-firmware-upgrade.sh b/openwrt/vigir-1-firmware-upgrade.sh
index 9f988f4..4cc4d19 100755
--- a/openwrt/vigir-1-firmware-upgrade.sh
+++ b/openwrt/vigir-1-firmware-upgrade.sh
@@ -12,7 +12,7 @@ set -x
 vigir_ip=$1; shift
 
 # openwrt
-version=19.07.5
+version=19.07.6
 filename=openwrt-${version}-ramips-mt7621-zbt-wg3526-16M-squashfs-sysupgrade.bin
 
 # don't care about other/old known_host entries
diff --git a/openwrt/viirb-1-firmware-upgrade.sh b/openwrt/viirb-1-firmware-upgrade.sh
index 0f91c70..786e6da 100755
--- a/openwrt/viirb-1-firmware-upgrade.sh
+++ b/openwrt/viirb-1-firmware-upgrade.sh
@@ -13,7 +13,7 @@ set -x
 viirb_ip=$1; shift
 
 # openwrt
-version=19.07.5
+version=19.07.6
 filename=openwrt-${version}-ramips-mt76x8-vocore2-squashfs-sysupgrade.bin
 
 # don't care about other/old known_host entries
diff --git a/openwrt/viwib-1-firmware-upgrade.sh b/openwrt/viwib-1-firmware-upgrade.sh
index 88c8748..35d1656 100755
--- a/openwrt/viwib-1-firmware-upgrade.sh
+++ b/openwrt/viwib-1-firmware-upgrade.sh
@@ -13,7 +13,7 @@ set -x
 viwib_ip=$1; shift
 
 # openwrt
-version=19.07.5
+version=19.07.6
 filename=openwrt-${version}-ramips-mt76x8-gl-mt300n-v2-squashfs-sysupgrade.bin
 
 # don't care about other/old known_host entries