diff --git a/package/requirements-macos.txt b/package/requirements-macos.txt
index 68357f1b..08b377e3 100644
--- a/package/requirements-macos.txt
+++ b/package/requirements-macos.txt
@@ -1,5 +1,5 @@
 apscheduler==3.7.0
-pyinstaller==4.2
+pyinstaller==4.5.1
 pyopenssl==20.0.1
 pycryptodomex==3.10.1
 pyobjc-framework-Cocoa==6.2.2
diff --git a/package/requirements-windows.txt b/package/requirements-windows.txt
index 3da1cdb1..736db676 100644
--- a/package/requirements-windows.txt
+++ b/package/requirements-windows.txt
@@ -1,5 +1,5 @@
 apscheduler==3.7.0
-pyinstaller==4.2
+pyinstaller==4.5.1
 pyopenssl==20.0.1
 pycryptodomex==3.10.1
 pywin32==301