diff --git a/requirements_dev.txt b/requirements_dev.txt
index aa3b2e1..cab7d79 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -6,7 +6,7 @@ pre-commit==3.5.0
 
 # testing
 pytest==7.4.3
-coverage==7.6.9
+coverage==7.8.0
 
 # linting
 ruff==0.1.3