diff --git a/requirements.txt b/requirements.txt
index 791e1ade..33e9f3db 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,20 +1,19 @@
-alembic
-argparse
-expiringdict
-Flask
-flask-cors
-flask-login
-Flask-WTF
-googleapis-common-protos
+alembic==1.7.1
+expiringdict==1.2.1
+Flask==2.0.1
+flask-cors==3.0.10
+flask-login==0.5.0
+Flask-WTF==0.15.1
+googleapis-common-protos==1.53.0
 grpcio==1.39.0
 grpcio-tools==1.39.0
 importlib_resources==1.4.0
 mypy-protobuf==2.9
 protobuf==3.17.3
-psycopg2
-PySocks
-pyzmq
-requests
-SQLAlchemy
+psycopg2==2.9.1
+PySocks==1.7.1
+pyzmq==22.3.0
+requests==2.26.0
+SQLAlchemy==1.4.23
 squeakpy==0.7.3
 typed-config==0.2.5