fix: requirements.txt to reduce vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-REQUESTS-10305723

Author: snyk-bot

requirements.txt

@@ -24,7 +24,7 @@ pytesseract==0.3.7
 python-dateutil==2.8.1
 pytz==2021.1
 regex==2020.11.13
-requests==2.25.1
+requests==2.32.4
 requests-oauthlib==1.3.0
 rsa==4.7.1
 scikit-learn