diff --git a/package/boot/optee-os-stm32/Makefile b/package/boot/optee-os-stm32/Makefile
index c9994f790f3..cfe1ac15f22 100644
--- a/package/boot/optee-os-stm32/Makefile
+++ b/package/boot/optee-os-stm32/Makefile
@@ -7,10 +7,10 @@
 
 include $(TOPDIR)/rules.mk
 
-PKG_VERSION:=4.4.0
+PKG_VERSION:=4.6.0
 PKG_RELEASE:=1
 
-PKG_HASH:=b13c65ff2abcd21a9200cb0131f34d61bde7c31eb0427fa761d27c3b87c7fec8
+PKG_HASH:=0c947c6972bf50c483cb993af01041d4094b1e03711c7246cdde6ba2ffc351fe
 PKG_MAINTAINER:=Thomas Richard <thomas.richard@bootlin.com>
 
 OPTEE_USE_INTREE_DTC:=1