diff --git a/pkgs/by-name/pr/proxelar/package.nix b/pkgs/by-name/pr/proxelar/package.nix
index 2ad9bb67d3e5..7e0d5911c588 100644
--- a/pkgs/by-name/pr/proxelar/package.nix
+++ b/pkgs/by-name/pr/proxelar/package.nix
@@ -8,16 +8,16 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "proxelar";
-  version = "0.4.7";
+  version = "0.5.1";
 
   src = fetchFromGitHub {
     owner = "emanuele-em";
     repo = "proxelar";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-Mr7jdUK/5XMhcu6DgJHUKkdGbqNptf83I3663y/MhMo=";
+    hash = "sha256-62CWQYHbJm27QvA5EoBJzEqetMbSjr+WlPO9rIxlzmg=";
   };
 
-  cargoHash = "sha256-8iCB6Vs3W6HcAjyL29WfciXT/OU56moPX13RYzGSLl0=";
+  cargoHash = "sha256-HXguxLELbrzjLAF6E04r2PnZ7M8h09x0nJFC/0V6VY8=";
 
   __structuredAttrs = true;