diff --git a/pkgs/applications/science/robotics/mavproxy/default.nix b/pkgs/applications/science/robotics/mavproxy/default.nix
index 703048118f6..51389d20b7d 100644
--- a/pkgs/applications/science/robotics/mavproxy/default.nix
+++ b/pkgs/applications/science/robotics/mavproxy/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonApplication rec {
   pname = "MAVProxy";
-  version = "1.8.32";
+  version = "1.8.34";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f89ba880fe7351a13c68ba3f4c56acd6e246790b103f3ec79d9a527b5767b8f0";
+    sha256 = "b922c9b6cf4719667e195a02d8364ccebbe7966a9c18666f8ac22eae9d9e7a2c";
   };
 
   postPatch = ''