chore: Update Python dependencies (#420)

requirements.txt

@@ -1,29 +1,26 @@
-hypercorn>=0.13.2,<0.14
+hypercorn>=0.13.2,<0.18
 
-# Django>=4.0,<5.0
-# The reason is we pin Django is because Django 4.1 causes issues with the latest django-compressor.
-# django-compressor 4.1 is expected to fix the issue.
-Django==4.0
+Django>=4.0,<5.0
 
-django-cors-headers>=3.11.0,<4.0
+django-cors-headers>=3.11.0,<4.5
 django_debug_toolbar
-django_compressor==3.1
-prometheus_client>=0.13.1,<0.14
+django_compressor>4.1,<4.6
+prometheus_client>=0.13.1,<0.21
 deepmerge>=1.0,<2.0
-dnspython>=2.2.0,<2.3
+dnspython>=2.2.0,<2.7
 psycopg2
-celery>=4.0,<5.0
-redis>=3.0,<4.0
+celery>=4.0,<6.0
+redis>=3.0,<6.0
 types-redis
 pyyaml>=5.4
 types-PyYAML
 gitpython>=3.1,<4.0
 lxml==4.9.0
 requests
-requests_oauthlib>=1.3.1,<1.4
-requests_cache>=0.7.4,<1.0
+requests_oauthlib>=1.3.1,<2.1
+requests_cache>=0.7.4,<1.3
 flake8
-whitenoise>=5.3.0,<6.0
+whitenoise>=5.3.0,<7.0
 pydantic>=1.10,<2.0
 crossrefapi>=1.5,<2
 simplejson