diff --git a/requirements-testing.txt b/requirements-testing.txt
index 3848d4b..4c4d966 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -1,7 +1,7 @@
 coverage[toml] == 7.*
 coverage-conditional-plugin == 0.9.0
 pytest == 8.4.*
-pytest-cov == 6.2.*
+pytest-cov == 6.3.*
 pytest-timeout == 2.4.*
 pytest-xdist == 3.8.*
 black == 25.*