diff --git a/dev-requirements.txt b/dev-requirements.txt
index 3f466a7..e81fa98 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,3 +1,3 @@
 pytest==7.1.2
-coverage==6.4.2
+coverage==6.4.3
 black==22.6.0