diff --git a/requirements_dev.txt b/requirements_dev.txt
index bfa0399..cfd386b 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -2,7 +2,7 @@ black==19.10b0
 coverage==5.0.4
 flake8==3.7.9
 mypy==0.770
-pyinstaller==3.6
+pyinstaller==5.13.1
 pylint==2.4.4
 pytest==5.4.1
 pytest-cov==2.8.1