diff --git a/requirements_dev.txt b/requirements_dev.txt
index 704b119..06dce79 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,6 +1,6 @@
 -e .
 black==24.10.0
-coverage==7.6.8
+coverage==7.6.9
 mypy==1.13.0
 pdoc==15.0.0
 pip==24.3.1