diff --git a/requirements/testing.txt b/requirements/testing.txt
index 90dc613..e8400b1 100644
--- a/requirements/testing.txt
+++ b/requirements/testing.txt
@@ -1,5 +1,5 @@
 # Testing dependencies
 # --------------------
 
-pytest-cov>=3,<4
+pytest-cov>=3,<5
 packaging>=23