diff --git a/pyproject.toml b/pyproject.toml
index 27079a8b..95398909 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -82,7 +82,7 @@ xml-validation = ["lxml"]
 
 [tool.poetry.group.dev.dependencies]
 ddt = "1.7.0"
-coverage = "7.3.2"
+coverage = "7.3.3"
 flake8 = { version="6.1.0", python=">=3.8.1" }
 flake8-annotations = { version="3.0.1", python=">=3.8.1" }
 flake8-bugbear = { version="23.12.2", python=">=3.8.1" }