diff --git a/functional_tests/requirements.txt b/functional_tests/requirements.txt
index 3998d65..0af0bfb 100644
--- a/functional_tests/requirements.txt
+++ b/functional_tests/requirements.txt
@@ -1,3 +1,3 @@
-Faker
-pytest
-pytest-html
+Faker==0.8.15
+pytest>=3.5.0
+pytest-html>=1.22.1
\ No newline at end of file