diff --git a/lang/python/python-build/Makefile b/lang/python/python-build/Makefile
index 427b628fe4..73711dadcd 100644
--- a/lang/python/python-build/Makefile
+++ b/lang/python/python-build/Makefile
@@ -8,11 +8,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=python-build
-PKG_VERSION:=1.4.2
+PKG_VERSION:=1.4.3
 PKG_RELEASE:=1
 
 PYPI_NAME:=build
-PKG_HASH:=35b14e1ee329c186d3f08466003521ed7685ec15ecffc07e68d706090bf161d1
+PKG_HASH:=5aa4231ae0e807efdf1fd0623e07366eca2ab215921345a2e38acdd5d0fa0a74
 
 PKG_LICENSE:=MIT
 PKG_LICENSE_FILES:=LICENSE