diff --git a/requirements_test.txt b/requirements_test.txt
index a6e5d47..2548a7a 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -6,7 +6,7 @@ pre-commit==2.9.3
 pylint==2.6.0
 pydocstyle==5.1.1
 pytest==6.2.1
-pytest-cov==2.10.1
+pytest-cov==2.11.0
 pytest-sugar==0.9.4
 pytest-timeout==1.4.2
 restructuredtext-lint==1.3.2