diff --git a/requirements-devs.txt b/requirements-devs.txt
index dfc377f..6d7ca77 100644
--- a/requirements-devs.txt
+++ b/requirements-devs.txt
@@ -16,5 +16,5 @@ pyflakes==2.2.0
 
 #Converage
 coverage==5.3
-pytest-cov==2.10.1
+pytest-cov==6.3.0