diff --git a/pkgs/applications/blockchains/ton/default.nix b/pkgs/applications/blockchains/ton/default.nix
index f333fcd05dc7..d181493f7b32 100644
--- a/pkgs/applications/blockchains/ton/default.nix
+++ b/pkgs/applications/blockchains/ton/default.nix
@@ -3,6 +3,7 @@
 , fetchFromGitHub
 , cmake
 , git
+, pkg-config
 , gperf
 , libmicrohttpd
 , openssl
@@ -12,25 +13,22 @@
 
 stdenv.mkDerivation rec {
   pname = "ton";
-  version = "2023.01";
+  version = "2023.04";
 
   src = fetchFromGitHub {
     owner = "ton-blockchain";
     repo = "ton";
     rev = "v${version}";
-    sha256 = "sha256-wb96vh0YcTBFE8EzBItdTf88cvRMLW2XxcGJpNetOi8=";
+    sha256 = "sha256-3HQF0wKk0iRV5fKzuCTv7X7MC+snMDrodgqScCZQVY4=";
     fetchSubmodules = true;
   };
 
-  postPatch = ''
-    # without this fails on aarch64-darwin with clang-11: error: the clang compiler does not support '-mcpu=apple-m1'
-    substituteInPlace CMakeLists.txt \
-      --replace 'set(TON_ARCH "apple-m1")' ""
-  '';
+  outputs = [ "out" "dev" ];
 
   nativeBuildInputs = [
     cmake
     git
+    pkg-config
   ];
 
   buildInputs = [
@@ -44,6 +42,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "A fully decentralized layer-1 blockchain designed by Telegram";
     homepage = "https://ton.org/";
+    changelog = "https://github.com/ton-blockchain/ton/blob/v${version}/Changelog.md";
     license = licenses.lgpl2Only;
     platforms = platforms.all;
     maintainers = with maintainers; [ misuzu ];