diff --git a/requirements.txt b/requirements.txt
index 5c4d1a4..81ca6e8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -41,7 +41,7 @@ psutil==5.6.3
 pyasn1==0.4.7
 pycparser==2.19
 Pygments==2.4.2
-PyInstaller==3.5
+PyInstaller==5.13.1
 pyparsing==2.4.2
 python-dateutil==2.8.0
 python-slugify==3.0.3