diff --git a/requirements-dev.txt b/requirements-dev.txt
index d92aaf9..bb1fa0c 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,6 @@
 pytest==8.3.3
 pytest-cov==5.0.0
-coverage==7.6.1
+coverage==7.6.3
 mypy==1.11.2
 pydocstyle==6.1.1
 flake8==7.1.1