diff --git a/requirements_tests.txt b/requirements_tests.txt
index f82414c49..be76ced48 100644
--- a/requirements_tests.txt
+++ b/requirements_tests.txt
@@ -1,6 +1,6 @@
 black==19.10b0
 codecov==2.1.8
-coverage==5.2
+coverage==5.2.1
 flake8-docstrings==1.5.0
 flake8==3.8.3
 pre-commit==2.6.0