diff --git a/pkgs/applications/networking/instant-messengers/whatsapp-for-linux/default.nix b/pkgs/applications/networking/instant-messengers/whatsapp-for-linux/default.nix
index ed9cf85640e2..efca89de7cbb 100644
--- a/pkgs/applications/networking/instant-messengers/whatsapp-for-linux/default.nix
+++ b/pkgs/applications/networking/instant-messengers/whatsapp-for-linux/default.nix
@@ -27,13 +27,13 @@
 
 stdenv.mkDerivation rec {
   pname = "whatsapp-for-linux";
-  version = "1.6.3";
+  version = "1.6.4";
 
   src = fetchFromGitHub {
     owner = "eneshecan";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-YmiEzemoGLwCUVfnuTmruSkI0oBg7yNuodWmXTMGh8g=";
+    sha256 = "sha256-DU9tvIvDfOtBydR68yeRMFYdMjiBrOobCDXIZMmm7pQ=";
   };
 
   nativeBuildInputs = [