diff --git a/devel/py-pdm-pep517/Makefile b/devel/py-pdm-pep517/Makefile
index d62b41fafbf1a..b53c611b7f5cb 100644
--- a/devel/py-pdm-pep517/Makefile
+++ b/devel/py-pdm-pep517/Makefile
@@ -1,7 +1,7 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 
 PORTNAME=	pdm-pep517
-PORTVERSION=	0.11.2
+PORTVERSION=	0.12.1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
diff --git a/devel/py-pdm-pep517/distinfo b/devel/py-pdm-pep517/distinfo
index 085a1b83b42f6..ff4bc35485afb 100644
--- a/devel/py-pdm-pep517/distinfo
+++ b/devel/py-pdm-pep517/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1646058010
-SHA256 (pdm-pep517-0.11.2.tar.gz) = e000bab43502c191d71808a2630dd44ece301a319d26e002a1caea3a7307cd20
-SIZE (pdm-pep517-0.11.2.tar.gz) = 200657
+TIMESTAMP = 1647264560
+SHA256 (pdm-pep517-0.12.1.tar.gz) = c3f9acfdc7832635628e94235320e0f6c19cbcd926eb041c454fb12463bc7504
+SIZE (pdm-pep517-0.12.1.tar.gz) = 291776
diff --git a/devel/py-pdm-pep517/files/setup.py b/devel/py-pdm-pep517/files/setup.py
index 70bc8a6693d60..ce232e0b752d4 100644
--- a/devel/py-pdm-pep517/files/setup.py
+++ b/devel/py-pdm-pep517/files/setup.py
@@ -20,7 +20,10 @@
     'packages': [
         'pdm.pep517',
         'pdm.pep517._vendor',
+        'pdm.pep517._vendor.boolean',
         'pdm.pep517._vendor.cerberus',
+        'pdm.pep517._vendor.license_expression',
+        'pdm.pep517._vendor.license_expression.data',
         'pdm.pep517._vendor.packaging',
         'pdm.pep517._vendor.pyparsing',
         'pdm.pep517._vendor.pyparsing.diagram',
@@ -32,7 +35,6 @@
     'keywords': ['packaging', 'PEP 517', 'build'],
     'classifiers': [
         'Development Status :: 3 - Alpha',
-        'License :: OSI Approved :: MIT License',
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',