diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d51e4e681..5e0ece318 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -30,7 +30,7 @@ repos:
           - types-filelock==3.2.7
           - types-requests==2.32.4.20250913
           - types-tabulate==0.9.0.20241207
-          - types-python-dateutil==2.9.0.20250822
+          - types-python-dateutil==2.9.0.20251008
           - scipy-stubs==1.16.2.0
           - SQLAlchemy==2.0.43
         # stages: [push]
diff --git a/requirements-dev.txt b/requirements-dev.txt
index fb8c6a6f6..cbbe97906 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -29,4 +29,4 @@ types-cachetools==6.2.0.20250827
 types-filelock==3.2.7
 types-requests==2.32.4.20250913
 types-tabulate==0.9.0.20241207
-types-python-dateutil==2.9.0.20250822
+types-python-dateutil==2.9.0.20251008