diff --git a/pyproject.toml b/pyproject.toml
index 79e96de..787c4a3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dev = [
     "pytest>=7.0.0",
     "pytest-qt>=4.0.0",
     "pytest-cov>=4.0.0",
-    "pyinstaller>=5.0.0",
+    "pyinstaller>=6.22.2",
     "ruff>=0.6.0",
 ]