diff --git a/requirements.txt b/requirements.txt
index 68abc02e..e849053f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,4 +10,4 @@ six>=1.10.0 # MIT
 oslo.utils>=3.33.0 # Apache-2.0
 oslo.i18n>=3.15.3 # Apache-2.0
 wrapt>=1.7.0 # BSD License
-pyOpenSSL>=16.2.0 # Apache-2.0
+pyOpenSSL>=17.1.0 # Apache-2.0