diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 8711a65dc..a0ff2e6d5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,7 +17,7 @@ repos:
           - types-filelock==3.2.7
           - types-requests==2.28.11.15
           - types-tabulate==0.9.0.1
-          - types-python-dateutil==2.8.19.8
+          - types-python-dateutil==2.8.19.9
         # stages: [push]
 
   - repo: https://github.com/pycqa/isort
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 81c01549c..3fee2dc65 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -29,4 +29,4 @@ types-cachetools==5.3.0.0
 types-filelock==3.2.7
 types-requests==2.28.11.15
 types-tabulate==0.9.0.1
-types-python-dateutil==2.8.19.8
+types-python-dateutil==2.8.19.9