diff --git a/requirements.txt b/requirements.txt
index b27e57d..177405b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,9 @@
-baseframe
-pytz
-Flask
+baseframe==0.3.1
+pytz==2018.4
+Flask==1.0.2
 https://github.com/hasgeek/coaster/zipball/master
 https://github.com/hasgeek/baseframe/zipball/master
-Flask-SQLAlchemy
+Flask-SQLAlchemy==2.3.2
 https://github.com/hasgeek/flask-lastuser/zipball/master
 https://github.com/jace/pydocflow/zipball/master
-Flask-Migrate
+Flask-Migrate==2.1.1
diff --git a/test_requirements.txt b/test_requirements.txt
index 60c9fa1..f0b6cf0 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -1,3 +1,3 @@
-nose
-coverage
-coveralls
+nose==1.3.7
+coverage==4.5.1
+coveralls==1.3.0