diff --git a/pkgs/tools/misc/esptool/default.nix b/pkgs/tools/misc/esptool/default.nix
index 729b4cef03a4..abb0b4edc17e 100644
--- a/pkgs/tools/misc/esptool/default.nix
+++ b/pkgs/tools/misc/esptool/default.nix
@@ -1,14 +1,14 @@
 { stdenv, fetchFromGitHub, python3, openssl }:
 
 python3.pkgs.buildPythonApplication rec {
-  name = "esptool-${version}";
-  version = "2.4.1";
+  pname = "esptool";
+  version = "2.5.0";
 
   src = fetchFromGitHub {
     owner = "espressif";
     repo = "esptool";
     rev = "v${version}";
-    sha256 = "1djlmqdvcyqjqbj225xkn4ix9qr01b8pmsdija2h4nizx77xjyng";
+    sha256 = "0cvxapcln1xcz8hy0hidw6g8q61s5j3q03j3wrviagbh0zip8jdx";
   };
 
   checkInputs = with python3.pkgs; [ flake8 flake8-future-import flake8-import-order ];