diff --git a/server/requirements.txt b/server/requirements.txt
index 6565598..a5f5c2a 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -1,18 +1,25 @@
 blinker==1.9.0
 certifi==2025.8.3
+cffi==1.17.1
 click==8.2.1
 Flask==3.1.1
+flatbuffers==25.2.10
 flexcache==0.3
 flexparser==0.4
 gunicorn==23.0.0
+h3==4.3.1
 itsdangerous==2.2.0
 Jinja2==3.1.6
 MarkupSafe==3.0.2
 mpu==0.23.1
+numpy==2.3.2
 packaging==25.0
 Pint==0.24.4
 platformdirs==4.3.8
+pycparser==2.22
 pyproj==3.7.2
 pyproject==1.3.1
+pytz==2025.2
+timezonefinder==8.0.0
 typing_extensions==4.14.1
 Werkzeug==3.1.3