diff --git a/requirements.txt b/requirements.txt
index 84e13569e56fde86189563ebd034265eb4295998..c705857281f43e140741316bfef400d59fa45e2c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ flask-cors
 aiohttp
 python_dateutil
 setuptools
-numpy
+numpy<2.0.0
 pandas
 tables
 scipy