diff --git a/meta/recipes-devtools/python/python3-build_1.1.1.bb b/meta/recipes-devtools/python/python3-build_1.2.1.bb
similarity index 89%
rename from meta/recipes-devtools/python/python3-build_1.1.1.bb
rename to meta/recipes-devtools/python/python3-build_1.2.1.bb
index 7fc3eef91b..0156861201 100644
--- a/meta/recipes-devtools/python/python3-build_1.1.1.bb
+++ b/meta/recipes-devtools/python/python3-build_1.2.1.bb
@@ -3,7 +3,7 @@ HOMEPAGE = "https://github.com/pypa/build"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=310439af287b0fb4780b2ad6907c256c"
 
-SRC_URI[sha256sum] = "8eea65bb45b1aac2e734ba2cc8dad3a6d97d97901a395bd0ed3e7b46953d2a31"
+SRC_URI[sha256sum] = "526263f4870c26f26c433545579475377b2b7588b6f1eac76a001e873ae3e19d"
 
 inherit pypi python_flit_core