Update requirements

requirements.txt

@@ -57,4 +57,7 @@ jsonschema~=4.23.0
 pqai_agent~=0.1.0
 numpy~=2.2.5
 pillow~=11.2.1
-json5~=0.12.0
+json5~=0.12.0
+beautifulsoup4~=4.13.4
+diskcache~=5.6.3
+SQLAlchemy~=2.0.40