diff --git a/requirements.txt b/requirements.txt
index c669f44..7c65a9d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ pluggy==0.11.0
 py==1.10.0
 pycparser==2.19
 PyNaCl==1.3.0
-pytest==4.4.2
+pytest==6.2.4
 pytest-cov==2.7.1
 six==1.12.0
 websockets==6.0