deps: bumped python-dateutil==2.9.0.post0

requirements.txt

@@ -25,7 +25,7 b' celery==5.4.0'
       vine==5.1.0
     tzdata==2024.2
     vine==5.1.0
-  python-dateutil==2.8.2
+  python-dateutil==2.9.0.post0
     six==1.16.0
   tzdata==2024.2
   vine==5.1.0
@@ -63,7 +63,7 b' channelstream==0.7.1'
       zope.deprecation==5.0.0
       zope.interface==7.1.1
     zope.deprecation==5.0.0
-  python-dateutil==2.8.2
+  python-dateutil==2.9.0.post0
     six==1.16.0
   requests==2.28.2
     certifi==2022.12.7
@@ -135,7 +135,7 b' nbconvert==7.7.3'
       jupyter_core==5.3.1
         platformdirs==3.10.0
         traitlets==5.14.3
-      python-dateutil==2.8.2
+      python-dateutil==2.9.0.post0
         six==1.16.0
       pyzmq==25.0.0
       tornado==6.2
@@ -256,7 +256,7 b' s3fs==2024.9.0'
     aioitertools==0.11.0
     botocore==1.34.106
       jmespath==1.0.1
-      python-dateutil==2.8.2
+      python-dateutil==2.9.0.post0
         six==1.16.0
       urllib3==1.26.14
     wrapt==1.16.0