diff --git a/llm_web_kit/libs/version.py b/llm_web_kit/libs/version.py
index b50da94d..fa721b49 100644
--- a/llm_web_kit/libs/version.py
+++ b/llm_web_kit/libs/version.py
@@ -1 +1 @@
-__version__ = '3.2.1'
+__version__ = '4.1.0'
diff --git a/requirements/dev.txt b/requirements/dev.txt
index ffe7e23f..23380654 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -4,7 +4,6 @@ nbstripout==0.8.1
 nltk==3.8.1
 openai==1.75.0
 pre-commit==3.8.0
-pydantic==2.10.6
 pytest==8.3.3
 # coverage tools
 pytest-cov==6.0.0