diff --git a/pyinstaller/requirements.txt b/pyinstaller/requirements.txt
index 81a5672..7b4fc85 100644
--- a/pyinstaller/requirements.txt
+++ b/pyinstaller/requirements.txt
@@ -1,5 +1,5 @@
 maigret @ https://github.com/soxoj/maigret/archive/refs/heads/main.zip
 pefile==2021.9.3
-psutil==5.9.0
+psutil==5.9.1
 pyinstaller @ https://github.com/pyinstaller/pyinstaller/archive/develop.zip
 pywin32-ctypes==0.2.0
\ No newline at end of file