diff --git a/pkgs/development/tools/wp-cli/default.nix b/pkgs/development/tools/wp-cli/default.nix
index a116e8b73e22..30d509a5e5eb 100644
--- a/pkgs/development/tools/wp-cli/default.nix
+++ b/pkgs/development/tools/wp-cli/default.nix
@@ -1,7 +1,7 @@
 { stdenv, lib, writeText, writeScript, fetchurl, php }:
 
 let
-  version = "0.24.1";
+  version = "1.0.0";
   name = "wp-cli-${version}";
 
   phpIni = writeText "wp-cli-php.ini" ''
@@ -18,12 +18,12 @@ let
 
   src = fetchurl {
     url = "https://github.com/wp-cli/wp-cli/releases/download/v${version}/${name}.phar";
-    sha256 = "027nclp8qbfr624ja6aixzcwnvb55d7dskk9l1i042bc86hmphfd";
+    sha256 = "06a80fz9na9arjdpmnislwr0121kkg11kxfqmac0axa9vkv9fjcp";
   };
 
 in stdenv.mkDerivation rec {
 
-  inherit name;
+  inherit name src;
 
   buildCommand = ''
     mkdir -p $out/bin