diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7ac3408
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+mongodb_data/
+.*
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 92db972..e70634e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,11 @@
-flask
-flask_limiter
-openai
-python-dotenv
-pymongo
-pandas
-pyarrow
-scikit-learn
-spacy
-rouge_score
-langdetect
\ No newline at end of file
+Flask==3.0.0
+Flask-Limiter==3.5.0
+openai==1.6.1
+python-dotenv==1.0.0
+pymongo==4.6.1
+pandas==2.0.3
+pyarrow==14.0.2
+scikit-learn==1.3.2
+spacy==3.7.2
+rouge-score==0.1.2
+langdetect==1.0.9
\ No newline at end of file