diff --git a/pkgs/servers/consul/default.nix b/pkgs/servers/consul/default.nix
index 299ad0bdbcb..dd6484344e8 100644
--- a/pkgs/servers/consul/default.nix
+++ b/pkgs/servers/consul/default.nix
@@ -1,33 +1,38 @@
-{ stdenv, buildGoModule, fetchFromGitHub }:
+{ stdenv, buildGoModule, fetchFromGitHub, nixosTests }:
 
 buildGoModule rec {
   pname = "consul";
-  version = "1.7.2";
+  version = "1.7.3";
   rev = "v${version}";
 
-  # Note: Currently only release tags are supported, because they have the Consul UI	
-  # vendored. See	
-  #   https://github.com/NixOS/nixpkgs/pull/48714#issuecomment-433454834	
-  # If you want to use a non-release commit as `src`, you probably want to improve	
-  # this derivation so that it can build the UI's JavaScript from source.	
-  # See https://github.com/NixOS/nixpkgs/pull/49082 for something like that.	
-  # Or, if you want to patch something that doesn't touch the UI, you may want	
+  # Note: Currently only release tags are supported, because they have the Consul UI
+  # vendored. See
+  #   https://github.com/NixOS/nixpkgs/pull/48714#issuecomment-433454834
+  # If you want to use a non-release commit as `src`, you probably want to improve
+  # this derivation so that it can build the UI's JavaScript from source.
+  # See https://github.com/NixOS/nixpkgs/pull/49082 for something like that.
+  # Or, if you want to patch something that doesn't touch the UI, you may want
   # to apply your changes as patches on top of a release commit.
   src = fetchFromGitHub {
     owner = "hashicorp";
     repo = pname;
     inherit rev;
-    sha256 = "1q587d8aqfkwg4fymr56fnf038vkxbdqz5yilz96dzny27dhspj4";
+    sha256 = "05p893mfdrlf5fy9ywwnqb7blw1ffidgviyyh6a3bp82wk49f8ph";
   };
 
+  passthru.tests.consul = nixosTests.consul;
+
   # This corresponds to paths with package main - normally unneeded but consul
   # has a split module structure in one repo
   subPackages = ["." "connect/certgen"];
 
-  modSha256 = "164834gr8a7qvp72ccjpkbbg4h8idrcxvcp1fl7yi59iqsswfr7b";
+  modSha256 = "01vyamfy9lcljzy99jmr48x0ypb12wab66n9kmj71mrvl50v8rzr";
 
-  preBuild = ''	
-  buildFlagsArray+=("-ldflags" "-X github.com/hashicorp/consul/version.GitDescribe=v${version} -X github.com/hashicorp/consul/version.Version=${version} -X github.com/hashicorp/consul/version.VersionPrerelease=")	
+  preBuild = ''
+    buildFlagsArray+=("-ldflags"
+                      "-X github.com/hashicorp/consul/version.GitDescribe=v${version}
+                       -X github.com/hashicorp/consul/version.Version=${version}
+                       -X github.com/hashicorp/consul/version.VersionPrerelease=")
   '';
 
   meta = with stdenv.lib; {