diff --git a/dev_requirements/requirements-packaging.txt b/dev_requirements/requirements-packaging.txt
index 64c830f..a6e530e 100644
--- a/dev_requirements/requirements-packaging.txt
+++ b/dev_requirements/requirements-packaging.txt
@@ -83,7 +83,7 @@ packaging==24.1
     #   unearth
 pbs-installer==2024.8.9
     # via pdm
-pdm==2.18.2
+pdm==2.19.1
     # via -r dev_requirements/requirements-packaging.in
 pkginfo==1.10.0
     # via twine