diff --git a/pkgs/by-name/lu/lunar-client/package.nix b/pkgs/by-name/lu/lunar-client/package.nix
index 23a16a4daff9..1bf6c97de0e5 100644
--- a/pkgs/by-name/lu/lunar-client/package.nix
+++ b/pkgs/by-name/lu/lunar-client/package.nix
@@ -7,11 +7,11 @@
 
 appimageTools.wrapType2 rec {
   pname = "lunarclient";
-  version = "3.3.11";
+  version = "3.4.3";
 
   src = fetchurl {
     url = "https://launcherupdates.lunarclientcdn.com/Lunar%20Client-${version}.AppImage";
-    hash = "sha512-zr/SesISQhOl4omVKSLXJ7U7OHOlAxZExHm/hkpaF+/KS8z+/vRplILKOlbWU2kX/FliLSvvxIdZo8+2psSRTQ==";
+    hash = "sha512-ipGB+A/B0N7Ws3Y1qWUlBj+Syo7H8UHU3dBDkHfatB4UNL053koT9EVxyPuGpU7YMjPDLuczuCsNaSTNuL/2bQ==";
   };
 
   nativeBuildInputs = [ makeWrapper ];