updates from beta testing

requirements.txt

@@ -23,6 +23,7 @@ django-filter==25.1
 djangorestframework==3.16.0
 djangorestframework_simplejwt==5.5.0
 filelock==3.18.0
+gunicorn==23.0.0
 h11==0.16.0
 httpcore==1.0.9
 httpx==0.28.1
@@ -45,6 +46,7 @@ pathspec==0.12.1
 pillow==11.3.0
 platformdirs==4.3.8
 pre_commit==4.2.0
+psycopg2-binary==2.9.11
 pyasn1==0.6.1
 pyasn1_modules==0.4.2
 pycparser==2.22