diff --git a/.gitignore b/.gitignore
index 4ebf99e3..292f17de 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ eval_results/
 eval_data/
 *.egg-info/
 .env
+.venv
diff --git a/requirements.txt b/requirements.txt
index a6154cd2..f600f632 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,9 @@
-typing-extensions
-langchain-openai
-langchain-experimental
-pandas
-yfinance
-praw
-feedparser
-stockstats
+typing-extensions==4.14.0
+pandas==2.3.0
+yfinance==0.2.64
+praw==7.8.0
+feedparser==6.0.11
+stockstats==0.6.5
 eodhd
 langgraph
 chromadb