diff --git a/srcpkgs/python3-build/template b/srcpkgs/python3-build/template
index 4cdfcefa835..358f69e5623 100644
--- a/srcpkgs/python3-build/template
+++ b/srcpkgs/python3-build/template
@@ -1,6 +1,6 @@
 # Template file for 'python3-build'
 pkgname=python3-build
-version=1.1.1
+version=1.2.1
 revision=1
 # This package is used by the python3-pep517 build style; using that style here
 # would create a build cycle
@@ -14,7 +14,7 @@ license="MIT"
 homepage="https://pypa-build.readthedocs.io/"
 changelog="https://raw.githubusercontent.com/pypa/build/main/CHANGELOG.rst"
 distfiles="${PYPI_SITE}/b/build/build-${version}.tar.gz"
-checksum=8eea65bb45b1aac2e734ba2cc8dad3a6d97d97901a395bd0ed3e7b46953d2a31
+checksum=526263f4870c26f26c433545579475377b2b7588b6f1eac76a001e873ae3e19d
 # PyPI package provides no tests
 make_check=no