diff --git a/requirements.txt b/requirements.txt
index 8eaad10..25ccdad 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,17 +1,17 @@
-Flask
+Flask==1.0.2
 https://github.com/hasgeek/coaster/archive/master.zip
 https://github.com/hasgeek/baseframe/archive/master.zip
-Flask-SQLAlchemy
+Flask-SQLAlchemy==2.3.2
 https://github.com/hasgeek/flask-lastuser/zipball/master
-nose
-pytz
+nose==1.3.7
+pytz==2018.4
 https://github.com/jace/pydocflow/zipball/master
-ordereddict
-fabric
-markdown
-Flask-WTF
-unicodecsv
-Flask-Script
-Flask-Mail
-html2text
-Flask-Migrate
+ordereddict==1.1
+fabric==2.1.3
+markdown==2.6.11
+Flask-WTF==0.14.2
+unicodecsv==0.14.1
+Flask-Script==2.0.6
+Flask-Mail==0.9.1
+html2text==2018.1.9
+Flask-Migrate==2.1.1
diff --git a/test_requirements.txt b/test_requirements.txt
index ed9f9cc..9660aba 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -1 +1 @@
-coverage
\ No newline at end of file
+coverage==4.5.1
\ No newline at end of file