diff --git a/pkgs/applications/networking/instant-messengers/wavebox/default.nix b/pkgs/applications/networking/instant-messengers/wavebox/default.nix
index 8297304e55c5..e3504ad32857 100644
--- a/pkgs/applications/networking/instant-messengers/wavebox/default.nix
+++ b/pkgs/applications/networking/instant-messengers/wavebox/default.nix
@@ -6,7 +6,7 @@ with stdenv.lib;
 let
   bits = "x86_64";
 
-  version = "4.4.0";
+  version = "4.5.3";
 
   desktopItem = makeDesktopItem rec {
     name = "Wavebox";
@@ -23,7 +23,7 @@ in stdenv.mkDerivation rec {
   name = "wavebox-${version}";
   src = fetchurl {
     url = "https://github.com/wavebox/waveboxapp/releases/download/v${version}/${tarball}";
-    sha256 = "0g77clrxks1ivldq496bg14hv57hm0kjh4g1askxyck69yf8illn";
+    sha256 = "0a89nlrd9xy853sxv7kb2bjcw209254ik15qrcnh0jhb1ckv16wm";
   };
 
   # don't remove runtime deps