diff --git a/requirements-dev.txt b/requirements-dev.txt
index f691ab2..1da3427 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,6 @@
 pytest==8.3.3
 pytest-cov==6.0.0
-coverage==7.6.1
+coverage==7.6.7
 mypy==1.13.0
 pydocstyle==6.1.1
 flake8==7.1.1