diff --git a/pyproject.toml b/pyproject.toml
index 1b90c72..e8a916c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ mypy = "^1.4"
 black = "^23"
 autoflake = "^2.2"
 pytest-cov = "^4"
-pyinstaller = "^4.1"
+pyinstaller = "^6.0.0"
 pylint = "^2.17.5"
 codecov = "^2.1.12"