diff --git a/meta-python/recipes-devtools/python/python3-xmlschema_3.4.2.bb b/meta-python/recipes-devtools/python/python3-xmlschema_3.4.3.bb
similarity index 81%
rename from meta-python/recipes-devtools/python/python3-xmlschema_3.4.2.bb
rename to meta-python/recipes-devtools/python/python3-xmlschema_3.4.3.bb
index b29862b1da..92143ac196 100644
--- a/meta-python/recipes-devtools/python/python3-xmlschema_3.4.2.bb
+++ b/meta-python/recipes-devtools/python/python3-xmlschema_3.4.3.bb
@@ -3,7 +3,7 @@ HOMEPAGE = "https://github.com/sissaschool/xmlschema"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=26aa26eda991a3a2b61c11b62d3fda65"
 
-SRC_URI[sha256sum] = "d35023ea504ea46127302d1297b046d023b96fec5fe4b4b690534ea85b5e9bf8"
+SRC_URI[sha256sum] = "0c638dac81c7d6c9da9a8d7544402c48cffe7ee0e13cc47fc0c18794d1395dfb"
 
 inherit pypi python_setuptools_build_meta