diff --git a/package/uuu/uuu.hash b/package/uuu/uuu.hash
index de00c649b12b..50da0f9bf3d9 100644
--- a/package/uuu/uuu.hash
+++ b/package/uuu/uuu.hash
@@ -1,4 +1,4 @@
 # locally computed
-sha256  9fcfe317c379be1e274aae34c19e1fd57188107f8fd0cdd379fe4473aacc92b1  uuu_source-1.4.243.tar.gz
+sha256  baaf3e031958075b96530d43d7435f19cb428088894066e0b02349a3b9666666  uuu_source-1.5.4.tar.gz
 sha256  cc8d47f7b9260f6669ecd41c24554c552f17581d81ee8fc602c6d23edb8bf495  LICENSE
 sha256  584bfbb18b4c08b872d48b80419dd453307212a144134fb516bd6ddc0700c2e8  README.md
diff --git a/package/uuu/uuu.mk b/package/uuu/uuu.mk
index 7ed2599598c0..681c1fbc44e5 100644
--- a/package/uuu/uuu.mk
+++ b/package/uuu/uuu.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-UUU_VERSION = 1.4.243
+UUU_VERSION = 1.5.4
 UUU_SOURCE = uuu_source-$(UUU_VERSION).tar.gz
 UUU_SITE = https://github.com/NXPmicro/mfgtools/releases/download/uuu_$(UUU_VERSION)
 UUU_LICENSE = BSD 3-Clause "New" or "Revised" License