diff --git a/devel/py-pdm-backend/Makefile b/devel/py-pdm-backend/Makefile
index 1e1c0db9f05..6af9a7fac2f 100644
--- a/devel/py-pdm-backend/Makefile
+++ b/devel/py-pdm-backend/Makefile
@@ -1,6 +1,6 @@
 COMMENT=	PEP 517 compatible backend for pdm
 
-MODPY_DISTV=	2.4.5
+MODPY_DISTV=	2.4.6
 DISTNAME=	pdm_backend-${MODPY_DISTV}
 PKGNAME=	py-${DISTNAME:S/_/-/}
 
diff --git a/devel/py-pdm-backend/distinfo b/devel/py-pdm-backend/distinfo
index 2afa87ecdba..d7cbc77a775 100644
--- a/devel/py-pdm-backend/distinfo
+++ b/devel/py-pdm-backend/distinfo
@@ -1,2 +1,2 @@
-SHA256 (pdm_backend-2.4.5.tar.gz) = VsAZxEAwitrV0FfAjLt3fmX0O5kaOwkgdJeBJYly/ls=
-SIZE (pdm_backend-2.4.5.tar.gz) = 118609
+SHA256 (pdm_backend-2.4.6.tar.gz) = XdnNWBpPGNV/9Qals6rXyN8x5ZSbb9hUu8NMOBB+RTI=
+SIZE (pdm_backend-2.4.6.tar.gz) = 118795