diff --git a/django_options/testapp/requirements.txt b/django_options/testapp/requirements.txt
index 398610d..c2fd419 100644
--- a/django_options/testapp/requirements.txt
+++ b/django_options/testapp/requirements.txt
@@ -1,4 +1,4 @@
-django
-django-picklefield
+django==1.11.6
+django-picklefield==1.0.0
 fake-factory>=0.2
-django-faker
\ No newline at end of file
+django-faker==0.2
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 862803f..703f062 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-django
-django-picklefield
\ No newline at end of file
+django==1.11.6
+django-picklefield==1.0.0
\ No newline at end of file