diff --git a/tests/requirements.txt b/tests/requirements.txt
index 4095882..ce51253 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,4 +1,4 @@
 pytest==8.4.1
-pytest-cov==6.2.1
+pytest-cov==6.3.0
 flake8-github-actions==0.1.1
 flake8==7.3.0