diff --git a/pyproject.toml b/pyproject.toml
index aaff77d..bfc2f4a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ dependencies = [
     "password-strength>=0.0.3.post2,<=0.0.3.post2",
     "pydantic>=2.11.7,<=2.12.4",
     "scikit-learn>=1.3.1,<=1.6.1",
-    "sseclient-py>=1.8.0,<=1.8.0",
+    "sseclient-py>=1.8.0,<=1.9.0",
     "tqdm>=4.63.0,<=4.67.3",
     "typing_extensions>=4.12.2,<=4.15.0",
     "xxhash>=1.1.0,<=3.6.0",