diff --git a/dev-requirements.txt b/dev-requirements.txt
index bc90dd2..7a0b7c2 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,4 +1,4 @@
-coverage==7.5.3
+coverage==7.7.0
 pytest-cov==2.6.0
 flake8==7.1.0
 pytest==3.8.2