diff --git a/pyproject.toml b/pyproject.toml
index e4e15c370f8ba64486abb45dcd60cc4e5f3655ca..67e75153a0d87d40c1911f687bafd6c5508ab126 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,12 +37,10 @@ classifiers = [
 ]
 dependencies = [
     "cryptography >= 35.0",
-    "grpcio >= 1.45",
     "pandas >= 1.2",
     "scikit-learn >= 1.0",
     "tomli >= 2.0 ; python_version < '3.11'",
     "typing_extensions >= 4.0",
-    "websockets ~= 10.1",
 ]
 
 [project.optional-dependencies]