diff --git a/requirements-build.txt b/requirements-build.txt
index b3ef880..c31d92f 100644
--- a/requirements-build.txt
+++ b/requirements-build.txt
@@ -7,7 +7,7 @@ Jinja2==3.1.2
 MarkupSafe==2.1.3
 packaging==23.1
 progressbar33==2.4
-pyinstaller==5.13.0
+pyinstaller==5.13.1
 pyinstaller-hooks-contrib==2023.6
 pyparsing==3.1.1
 requests==2.31.0