diff --git a/config/boards/rockpro64.conf b/config/boards/rockpro64.conf
index b38306b5f6..f555dc225d 100644
--- a/config/boards/rockpro64.conf
+++ b/config/boards/rockpro64.conf
@@ -21,7 +21,7 @@ function add_host_dependencies__new_uboot_wants_python3_rockpro64() {
 function post_family_config__hacks_for_new_uboot_rockpro64() {
 	display_alert "$BOARD" "using ATF (blobless) for 2023.01 u-boot" "info"
 	# Use latest lts 2.8 ATF
-	ATFBRANCH='tag:lts-v2.8.6'
+	ATFBRANCH='tag:lts-v2.8.8'
 	ATFPATCHDIR="atf-rockchip64" # patches for logging etc
 	# With recent-enough u-boot and ATF.
 	# bl31.elf is copied directly from ATF build dir to uboot dir anyway.