diff --git a/requirements_dev.txt b/requirements_dev.txt
index 460934e..52e9271 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -4,7 +4,7 @@ wheel==0.38.4
 watchdog==3.0.0
 flake8==5.0.4
 tox==4.5.0
-coverage==7.2.3
+coverage==7.3.1
 cryptography==40.0.1
 Sphinx==7.2.5
 PyYAML==6.0