diff --git a/setup.py b/setup.py
index d8d290531..b6d41b23b 100644
--- a/setup.py
+++ b/setup.py
@@ -73,7 +73,7 @@ setup(
         "kaitaistruct>=0.7, <0.8",
         "passlib>=1.6.5, <1.8",
         "pyasn1>=0.1.9, <0.3",
-        "pyOpenSSL>=16.0, <17.0",
+        "pyOpenSSL>=16.0, <17.1",
         "pyparsing>=2.1.3, <2.3",
         "pyperclip>=1.5.22, <1.6",
         "requests>=2.9.1, <3",