diff --git a/pyproject.toml b/pyproject.toml
index a5c02a1..c056036 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,6 @@ docling = [
 dev = [
     "opencv-python>=4.11.0.86",
     "docling>=2.40.0",
-    "pyinstaller>=6.14.2",
 ]
 [project.scripts]
 docutranslate = "docutranslate.cli:main"