diff --git a/dev-requirements.txt b/dev-requirements.txt
index f37238e..d3ae5da 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -4,7 +4,7 @@ pytest==7.4.0
 pre-commit==3.3.3
 pytest-vcr==1.0.2
 sphinx==7.0.1
-pytest-cov==4.0.0
+pytest-cov==5.0.0
 tox==4.6.3
 sphinx-autobuild==2021.3.14
 sphinx_copybutton==0.5.2