Merge pull request #341 from dribdat/dependabot/pip/redis-4.5.3

Bump redis from 4.5.1 to 4.5.3

requirements/prod.txt

@@ -73,7 +73,7 @@ python-dotenv==0.21.1; python_version >= "3.7"
 python-slugify==8.0.1; python_version >= "3.7"
 pytz==2022.7.1
 pyyaml==5.4.1; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.6.0")
-redis==4.5.1; python_version >= "3.7"
+redis==4.5.3; python_version >= "3.7"
 requests-oauthlib==1.3.1; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6"
 requests==2.28.2; python_version >= "3.7" and python_version < "4"
 rfc3986==2.0.0; python_version >= "3.7"