diff --git a/pkgs/by-name/pr/proxyman/package.nix b/pkgs/by-name/pr/proxyman/package.nix
index 9220bdda4773..13a43f11737a 100644
--- a/pkgs/by-name/pr/proxyman/package.nix
+++ b/pkgs/by-name/pr/proxyman/package.nix
@@ -3,14 +3,15 @@
   appimageTools,
   fetchurl,
   asar,
+  nix-update-script,
 }:
 let
   pname = "proxyman";
-  version = "3.9.0";
+  version = "3.10.0";
 
   src = fetchurl {
     url = "https://github.com/ProxymanApp/proxyman-windows-linux/releases/download/${version}/Proxyman-${version}.AppImage";
-    hash = "sha256-hv0TYlCHoiWrMRLcPrruI09SC24Pafo9B5kkUpFDyKI=";
+    hash = "sha256-kprkRi50/GASHZ/NiP6tuYiVp0019W4wIjUXL9H4aBg=";
   };
 
   appimageContents = appimageTools.extract {
@@ -42,6 +43,11 @@ appimageTools.wrapAppImage {
       --replace-fail "Exec=AppRun" "Exec=proxyman --"
   '';
 
+  passthru = {
+    updateScript = nix-update-script { };
+    inherit src; # needed for nix-update to find the GitHub URL
+  };
+
   meta = {
     description = "Capture, inspect, and manipulate HTTP(s) requests/responses with ease";
     homepage = "https://proxyman.com";