diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-99999999.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-99999999.ebuild
index 128b4ac929..a6d7ab8dbd 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-99999999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-firmware/coreos-firmware-99999999.ebuild
@@ -59,7 +59,7 @@ RESTRICT="binchecks strip"
 # source name is linux-firmware, not coreos-firmware
 S="${WORKDIR}/linux-firmware-${PV}"
 
-CXGB_VERSION="1.26.4.0"
+CXGB_VERSION="1.26.6.0"
 
 src_unpack() {
 	if [[ ${PV} == 99999999* ]]; then