diff --git a/pkgs/applications/science/robotics/mavproxy/default.nix b/pkgs/applications/science/robotics/mavproxy/default.nix
index c7a7315f70d..3b81b9ed088 100644
--- a/pkgs/applications/science/robotics/mavproxy/default.nix
+++ b/pkgs/applications/science/robotics/mavproxy/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, buildPythonApplication, fetchPypi, lxml, matplotlib, numpy
-, opencv4, pymavlink, pyserial, setuptools, wxPython_4_0, billiard
+, opencv4, pymavlink, pyserial, setuptools, wxPython_4_2, billiard
 , gnureadline }:
 
 buildPythonApplication rec {
@@ -24,7 +24,7 @@ buildPythonApplication rec {
     pymavlink
     pyserial
     setuptools
-    wxPython_4_0
+    wxPython_4_2
   ] ++ lib.optionals stdenv.isDarwin [ billiard gnureadline ];
 
   # No tests