diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9911431..4ab3786 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -15,4 +15,4 @@ pyflakes==2.0.0
 
 # Coverage
 coverage==4.5.2
-pytest-cov==2.6.0
+pytest-cov==7.0.0