diff --git a/installer/build.py b/installer/build.py
index 5593270..07c33c3 100644
--- a/installer/build.py
+++ b/installer/build.py
@@ -31,7 +31,8 @@
 format=bundled
 
 [Include]
-pypi_wheels= PyQt5==5.15.2
+pypi_wheels= 
+    PyQt5==5.15.4
     PyQt5-sip==12.8.1
 packages=
     {packages}