diff --git a/requirements.txt b/requirements.txt
index 45c471c..dbe448d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,6 @@ cov-core==1.15.0
 coverage==4.1
 nose2==0.6.4
 pypandoc==1.4
-requests==2.19.1
+requests>=2.20.0
 responses==0.9.0
 six==1.10.0