1 files changed, 1 insertions, 1 deletions
diff --git a/setup.py b/setup.py
index 77db95ac..1038fb68 100644
--- a/setup.py
+++ b/setup.py
@@ -75,7 +75,7 @@ setup(
         'Programming Language :: Python :: 3.6',
     ],
     install_requires=[
-        'bcrypt>=3.0.0',
+        'bcrypt>=3.1.3',
         'cryptography>=1.1',
         'pynacl>=1.0.1',
         'pyasn1>=0.1.7',