diff --git a/pkgs/applications/misc/latte-dock/default.nix b/pkgs/applications/misc/latte-dock/default.nix
index e013754e097e..2695ac1ef7d5 100644
--- a/pkgs/applications/misc/latte-dock/default.nix
+++ b/pkgs/applications/misc/latte-dock/default.nix
@@ -1,7 +1,7 @@
 { mkDerivation, lib, cmake, xorg, plasma-framework, fetchFromGitHub
-, extra-cmake-modules, karchive, kwindowsystem, qtx11extras }:
+, extra-cmake-modules, karchive, kwindowsystem, qtx11extras, kcrash }:
 
-let version = "0.6.0"; in
+let version = "0.7.1"; in
 
 mkDerivation {
   name = "latte-dock-${version}";
@@ -10,13 +10,13 @@ mkDerivation {
     owner = "psifidotos";
     repo = "Latte-Dock";
     rev = "v${version}";
-    sha256 = "1967hx4lavy96vvik8d5m2c6ycd2mlf9cmhrv40zr0784ni0ikyv";
+    sha256 = "0vdmsjj1qqlzz26mznb56znv5x7akbvw65ybbzakclp4q1xrsrm2";
   };
 
-  buildInputs = [ plasma-framework xorg.libpthreadstubs xorg.libXdmcp ];
+  buildInputs = [ plasma-framework xorg.libpthreadstubs xorg.libXdmcp xorg.libSM ];
 
   nativeBuildInputs = [ extra-cmake-modules cmake karchive kwindowsystem
-    qtx11extras ];
+    qtx11extras kcrash ];
 
   meta = with lib; {
     description = "Dock-style app launcher based on Plasma frameworks";