diff --git a/pkgs/data/icons/kora-icon-theme/default.nix b/pkgs/data/icons/kora-icon-theme/default.nix
index 549f77485c56..a8bc372db407 100644
--- a/pkgs/data/icons/kora-icon-theme/default.nix
+++ b/pkgs/data/icons/kora-icon-theme/default.nix
@@ -10,13 +10,13 @@
 
 stdenvNoCC.mkDerivation rec  {
   pname = "kora-icon-theme";
-  version = "1.6.3";
+  version = "1.6.4";
 
   src = fetchFromGitHub  {
     owner = "bikass";
     repo = "kora";
     rev = "v${version}";
-    sha256 = "sha256-miVtdEmlW4BTQ4wNASISQcn+XqHF40nLXLwkxS2TYbE=";
+    sha256 = "sha256-5bGiePD0PwTvVEdVDzr6hIVtLwwF2mPa8ywLH1u8hLk=";
   };
 
   nativeBuildInputs = [