Update requirements.txt

requirements.txt

@@ -11,7 +11,7 @@ pydantic == 1.10.13
 python-multipart == 0.0.7
 pyyaml_env_tag == 0.1
 pyzotero == 1.5.5
-scikit-learn >= 1.1.2
+scikit-learn >= 1.5.0
 openai == 0.27.0
 orjson == 3.9.15
 lenlp >= 1.1.0