diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bb b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bb
index ec0767e..b1881a2 100644
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bb
+++ b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bb
@@ -1,7 +1,7 @@
-LINUX_VERSION ?= "5.4.40"
+LINUX_VERSION ?= "5.4.45"
 LINUX_RPI_BRANCH ?= "rpi-5.4.y"
 
-SRCREV = "97badb4baeb8999263a9bc2fa85c3060ffff344b"
+SRCREV = "d00cdd80abb2a8c201cae2f6bd80e27eb2f7d347"
 
 require linux-raspberrypi_5.4.inc