--- a/setup.py	Sun Oct 03 18:41:02 2021 +0200
+++ b/setup.py	Thu Oct 14 17:46:41 2021 +0200
@@ -338,9 +338,9 @@
     install_requires=[
         "pip>=19.0",
         "wheel",
-        "PyQt5>=5.12.1,<5.15.2",
-        "PyQtChart>=5.12.1,<5.15.2",
-        "PyQtWebEngine>=5.12.1,<5.15.2",
+        "PyQt5>=5.12.1",
+        "PyQtChart>=5.12.1",
+        "PyQtWebEngine>=5.12.1",
         "QScintilla>=2.11.1",
         "docutils",
         "Markdown",