diff --git a/setup.py b/setup.py
old mode 100755
new mode 100644
index 840e716..03278fc
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@
     packages=find_packages(".", exclude=["*.test", "*.test.*", "test.*", "test"]),
     install_requires=[
         "dbus-python==1.2.4",
-        "numpy==1.13.3",
+        "numpy==1.22.0",
         "pgi==0.0.11.1",
         "PyAudio==0.2.11",
         "six==1.11.0",