chore: Upgrade Python requirements

Author: edx-requirements-bot

requirements/base.txt

@@ -6,11 +6,11 @@
 #
 appdirs==1.4.4
     # via fs
-asgiref==3.9.0
+asgiref==3.9.1
     # via django
-boto3==1.39.3
+boto3==1.39.4
     # via fs-s3fs
-botocore==1.39.3
+botocore==1.39.4
     # via
     #   boto3
     #   s3transfer

requirements/test.txt

@@ -10,26 +10,26 @@ appdirs==1.4.4
     #   fs
 arrow==1.3.0
     # via cookiecutter
-asgiref==3.9.0
+asgiref==3.9.1
     # via
     #   -r requirements/base.txt
     #   django
-astroid==3.3.10
+astroid==3.3.11
     # via
     #   pylint
     #   pylint-celery
 binaryornot==0.4.4
     # via cookiecutter
-boto3==1.39.3
+boto3==1.39.4
     # via
     #   -r requirements/base.txt
     #   fs-s3fs
-botocore==1.39.3
+botocore==1.39.4
     # via
     #   -r requirements/base.txt
     #   boto3
     #   s3transfer
-certifi==2025.6.15
+certifi==2025.7.9
     # via requests
 chardet==5.2.0
     # via binaryornot
@@ -218,7 +218,7 @@ text-unidecode==1.3
     # via python-slugify
 tomlkit==0.13.3
     # via pylint
-types-python-dateutil==2.9.0.20250516
+types-python-dateutil==2.9.0.20250708
     # via arrow
 urllib3==2.2.3
     # via