diff --git a/requirements.txt b/requirements.txt
index 5aaff28b..22c70839 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,15 +3,15 @@ cachetools==5.5.2
 fastapi==0.115.12
 langchain==0.3.24
 langchain_core>=0.3.56,<1.0.0
-langchain_openai==0.3.12
+langchain_openai==0.3.15
 langchain_text_splitters==0.3.8
 langgraph==0.4.1
 openai==1.76.2
 pgvector==0.3.6
 psycopg2==2.9.10
-pydantic==2.11.3
+pydantic==2.11.4
 python-dotenv==1.1.0
-python-telegram-bot==21.11.1
+python-telegram-bot==22.0
 python-twitter-v2==0.9.2
 Requests==2.32.3
 SQLAlchemy==2.0.40