diff --git a/pkgs/tools/networking/dnsproxy/default.nix b/pkgs/tools/networking/dnsproxy/default.nix
index 610d10198ac9..1a6da91d0eb1 100644
--- a/pkgs/tools/networking/dnsproxy/default.nix
+++ b/pkgs/tools/networking/dnsproxy/default.nix
@@ -1,19 +1,28 @@
-{ lib, buildGoModule, fetchFromGitHub }:
+{
+  lib,
+  buildGoModule,
+  fetchFromGitHub,
+}:
 
 buildGoModule rec {
   pname = "dnsproxy";
-  version = "0.72.1";
+  version = "0.72.3";
 
   src = fetchFromGitHub {
     owner = "AdguardTeam";
     repo = "dnsproxy";
     rev = "v${version}";
-    hash = "sha256-oV3Jh1IoQit3aDNpyoeomy1pLya2A77dHzhPSXOK8g8=";
+    hash = "sha256-UJ97/oMkP01eojNfiim0ttszigyOReHEHEcMh/JvU7M=";
   };
 
-  vendorHash = "sha256-vGIw0Hj0l8SI6zYnTknzc7Lb5volW37yE/KnWZHydQE=";
+  vendorHash = "sha256-zVmoIC7LZfElEgvSq7CkOi1wOCA8ot+8JfW5wTCKwc8=";
 
-  ldflags = [ "-s" "-w" "-X" "github.com/AdguardTeam/dnsproxy/internal/version.version=${version}" ];
+  ldflags = [
+    "-s"
+    "-w"
+    "-X"
+    "github.com/AdguardTeam/dnsproxy/internal/version.version=${version}"
+  ];
 
   # Development tool dependencies; not part of the main project
   excludedPackages = [ "internal/tools" ];
@@ -24,7 +33,10 @@ buildGoModule rec {
     description = "Simple DNS proxy with DoH, DoT, and DNSCrypt support";
     homepage = "https://github.com/AdguardTeam/dnsproxy";
     license = licenses.asl20;
-    maintainers = with maintainers; [ contrun diogotcorreia ];
+    maintainers = with maintainers; [
+      contrun
+      diogotcorreia
+    ];
     mainProgram = "dnsproxy";
   };
 }