diff --git a/misc/requirements/requirements-pyinstaller.txt b/misc/requirements/requirements-pyinstaller.txt
index 5af5bcc2e..8882ead87 100644
--- a/misc/requirements/requirements-pyinstaller.txt
+++ b/misc/requirements/requirements-pyinstaller.txt
@@ -3,5 +3,5 @@
 altgraph==0.16.1
 future==0.16.0
 macholib==1.10
-pefile==2017.11.5
+pefile==2018.8.8
 PyInstaller==3.3.1