diff --git a/recipes-kernel/linux/linux-ti-staging-rt_5.4.bb b/recipes-kernel/linux/linux-ti-staging-rt_5.4.bb
index 6f84c74e..869addc8 100644
--- a/recipes-kernel/linux/linux-ti-staging-rt_5.4.bb
+++ b/recipes-kernel/linux/linux-ti-staging-rt_5.4.bb
@@ -6,5 +6,5 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-5.4:"
 
 BRANCH = "ti-rt-linux-5.4.y"
 
-SRCREV = "98942bfed204cac4f9e36951d821c99c02ec8229"
-PV = "5.4.61+git${SRCPV}"
+SRCREV = "fe1ab63ac9248a6fecb8572a0ad5dc51a79ac280"
+PV = "5.4.66+git${SRCPV}"
diff --git a/recipes-kernel/linux/linux-ti-staging_5.4.bb b/recipes-kernel/linux/linux-ti-staging_5.4.bb
index b40e61ec..bfba3d50 100644
--- a/recipes-kernel/linux/linux-ti-staging_5.4.bb
+++ b/recipes-kernel/linux/linux-ti-staging_5.4.bb
@@ -60,8 +60,8 @@ S = "${WORKDIR}/git"
 
 BRANCH = "ti-linux-5.4.y"
 
-SRCREV = "d42ef86765ada29d81bbd427c03d965e48446f60"
-PV = "5.4.61+git${SRCPV}"
+SRCREV = "eb0f4e6c05153446b62028ac84452101b8280253"
+PV = "5.4.66+git${SRCPV}"
 
 # Append to the MACHINE_KERNEL_PR so that a new SRCREV will cause a rebuild
 MACHINE_KERNEL_PR_append = "a"