diff --git a/instance/mindmap.db b/instance/mindmap.db
new file mode 100644
index 0000000..6f5546b
Binary files /dev/null and b/instance/mindmap.db differ
diff --git a/requirements.txt b/requirements.txt
index dda7386..3e6928e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,5 @@
-flask
-flask-login
-flask-wtf
-email-validator
-python-dotenv
-flask-sqlalchemy
\ No newline at end of file
+Flask==3.0.2
+Flask-Login==0.6.3
+Flask-SQLAlchemy==3.1.1
+Werkzeug==3.0.1
+SQLAlchemy==2.0.28
\ No newline at end of file