diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 06a41f4..2a19553 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,6 +19,11 @@ repos:
       - id: ruff
       - id: ruff-format
 
+  - repo: https://github.com/pdm-project/pdm
+    rev: 2.12.3
+    hooks:
+      - id: pdm-lock-check
+
   # TODO: waiting on django-recurrence 1.12 to be released on PyPi
   # - repo: local
   #   hooks: