diff --git a/setup.py b/setup.py
index 5b9abec..fde2d4e 100644
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,7 @@
     extras_require={
         "ui": [
             "dbus-python >= 1.2, < 1.3",
-            "PyGObject >= 3.36, < 3.39",
+            "PyGObject >= 3.46, < 3.50",
             "dasbus == 1.7",
             "notify2 >= 0.3, < 0.4",
         ]