diff --git a/overlay/mlat-client.nix b/overlay/mlat-client.nix
index af20b469..2f3a70a9 100644
--- a/overlay/mlat-client.nix
+++ b/overlay/mlat-client.nix
@@ -2,12 +2,12 @@
 
 buildPythonApplication rec {
   pname = "mlat-client";
-  version = "0.3.8";
+  version = "0.3.9";
 
   src = fetchFromGitHub {
     owner = "adsbxchange";
     repo = "mlat-client";
     rev = "v${version}";
-    sha256 = "0dg554x6wm5wajgb2rz56b383zn7vbmpy1w9cfr8rq99jvyliv7l";
+    sha256 = "0zqm9g6sg3mzq8x809x9kicc9mqpkh1ndb0xfapb3hkz5d5dnm6z";
   };
 }