diff --git a/requirements-dev.txt b/requirements-dev.txt
index aaa80e3..12f148c 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -17,6 +17,6 @@ toml==0.10.1
 
 # Coverage
 coverage==5.2.1
-pytest-cov==2.10.1
+pytest-cov==6.3.0
 
 -r requirements.txt
\ No newline at end of file