Merge pull request #179 from opportunity-hack/security-fix-feb-2026

Security: Fix 8 vulnerabilities in 3 packages

Author: gregv

requirements.txt

@@ -1,23 +1,23 @@
-cffi==1.15.0
+cffi>=1.15.0
 click>=8.1.7
-cryptography>=44.0.1
+cryptography>=46.0.5
 Flask>=3.1.2
-Flask-Cors==3.0.10
+Flask-Cors>=6.0.0
 flask-talisman==1.1.0
 gunicorn>=23.0.0
 itsdangerous>=2.2.0
 Jinja2>=3.1.4
 MarkupSafe>=3.0.2
 pycparser==2.21
 PyJWT>=2.10.1
-python-dotenv==0.19.1
+python-dotenv>=1.0.1
 six==1.16.0
 Werkzeug>=3.1.3
 requests>=2.32.3
 firebase_admin==6.5.0
 ratelimit==2.2.1
 cachetools==5.2.0
-slack_sdk==3.18.1
+slack_sdk>=3.27.1
 markdown==3.4.1
 mock-firestore==0.11.0
 ratelimiter==1.2.0
@@ -40,7 +40,8 @@ pylint==3.2.5
 pytest==8.2.2
 resend==2.3.0
 readme-metrics[Flask]==3.1.0
-redis==5.2.1
+redis>=6.1.0
 tiktoken==0.9.0
 numpy==1.26.3
-colorlog==6.7.0
+colorlog==6.7.0
+pynacl>=1.6.2