diff --git a/uspd/Makefile b/uspd/Makefile
index ba4b1c523..4d68d79e0 100644
--- a/uspd/Makefile
+++ b/uspd/Makefile
@@ -5,13 +5,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=uspd
-PKG_VERSION:=2.2.14
+PKG_VERSION:=2.2.15
 
 LOCAL_DEV:=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/uspd.git
-PKG_SOURCE_VERSION:=1c3b886bb5e654049ae81cda726dffae950369c7
+PKG_SOURCE_VERSION:=2b4160fb87ddf2a7755dc820cbf1146017249cf6
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif