Fix python package vulnerabilities

Author: joshuamotoaki

Makefile

@@ -1,4 +1,4 @@
-.PHONY: setup dev dev-backend dev-frontend test lint format migrate makemigrations shell dbshell reset-db deps-up seed-majors seed-courses seed-data build check-osv-scanner osv-scan-python osv-scan-frontend osv-scan help
+.PHONY: setup dev dev-backend dev-frontend test lint format migrate makemigrations shell dbshell reset-db deps-up seed-majors seed-courses seed-data build check-osv-scanner scan-python scan-frontend scan osv-scan-python osv-scan-frontend osv-scan help
 
 help: ## Show this help message
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'
@@ -63,7 +63,7 @@ seed-data: ## Seed majors and courses (requires DB, network, and scraper credent
 build: ## Build frontend for production
 	cd frontend && bun run build
 
-check-scanner: ## Verify osv-scanner is installed
+check-osv-scanner: ## Verify osv-scanner is installed
 	@command -v osv-scanner >/dev/null 2>&1 || (echo "osv-scanner not found. Install it from https://google.github.io/osv-scanner/"; exit 1)
 
 scan-python: ## Scan Python dependencies with OSV Scanner
@@ -78,4 +78,10 @@ scan: ## Scan Python + frontend dependencies with OSV Scanner
 	@$(MAKE) check-osv-scanner
 	osv-scanner scan source -L requirements.txt -L frontend/package-lock.json
 
+osv-scan-python: scan-python ## Alias for scan-python
+
+osv-scan-frontend: scan-frontend ## Alias for scan-frontend
+
+osv-scan: scan ## Alias for scan
+
 .DEFAULT_GOAL := help

requirements.txt

@@ -1,5 +1,5 @@
 # Web framework
-Django==4.2.16
+Django==4.2.28
 gunicorn==22.0.0
 whitenoise==6.7.0
 
@@ -19,15 +19,16 @@ django-widget-tweaks==1.4.3
 python-dotenv==0.21.1
 
 # Data scraping & processing
-requests==2.28.2
+requests==2.32.4
 beautifulsoup4==4.11.2
 lxml==4.9.4
 redis==5.0.8
 
 # Utilities
 pytz==2018.9
 python-dateutil==2.8.2
-cryptography==39.0.1
+cryptography==46.0.5
+urllib3==2.6.3
 PyYAML==6.0.2
 APScheduler==3.7.0