diff --git a/pyproject.toml b/pyproject.toml
index a68b267..b6ff24d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ rich = "^13.3.1"
 typing-extensions = "^4.5.0"
 
 [tool.poetry.group.dev.dependencies]
-coveralls = "^3.0.0"
+coveralls = "^4.0.0"
 isort = "^5.7.0"
 black = "^23.1.0"
 pytest = "^7.0.0"