diff --git a/requirements-dev.txt b/requirements-dev.txt
index 133cd16..28ba617 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -15,5 +15,5 @@ pytest-mock==1.10.3
 
 #Coverage
 coverage==4.5.3
-pytest-cov==2.6.1
+pytest-cov==6.3.0
 -r requirements.txt
\ No newline at end of file