diff --git a/pkgs/applications/version-management/gitkraken/default.nix b/pkgs/applications/version-management/gitkraken/default.nix
index 42887132f31..01a73e6c212 100644
--- a/pkgs/applications/version-management/gitkraken/default.nix
+++ b/pkgs/applications/version-management/gitkraken/default.nix
@@ -13,11 +13,11 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "gitkraken";
-  version = "6.2.1";
+  version = "6.3.0";
 
   src = fetchurl {
     url = "https://release.axocdn.com/linux/GitKraken-v${version}.deb";
-    sha256 = "1l1w8gr4ss0g2k7bfslnc7df4ls1av59jjjc8mrx97wsndrm3vxg";
+    sha256 = "06hjzkkrg2f9lb72ik16zgv813cxsv679szfdzrfygbb6wxnkjyp";
   };
 
   libPath = makeLibraryPath [
@@ -69,8 +69,8 @@ stdenv.mkDerivation rec {
     comment = "Graphical Git client from Axosoft";
   };
 
-  nativeBuildInputs = [ makeWrapper wrapGAppsHook ];
-  buildInputs = [ dpkg gtk3 gnome3.adwaita-icon-theme ];
+  nativeBuildInputs = [ dpkg makeWrapper wrapGAppsHook ];
+  buildInputs = [ gtk3 gnome3.adwaita-icon-theme ];
 
   unpackCmd = ''
     mkdir out
@@ -78,6 +78,7 @@ stdenv.mkDerivation rec {
   '';
 
   installPhase = ''
+    runHook preInstall
     mkdir $out
     pushd usr
     pushd share
@@ -89,6 +90,7 @@ stdenv.mkDerivation rec {
     popd
 
     ln -s $out/share/gitkraken/gitkraken $out/bin/gitkraken
+    runHook postInstall
   '';
 
   postFixup = ''