diff --git a/pkgs/applications/networking/instant-messengers/webex/default.nix b/pkgs/applications/networking/instant-messengers/webex/default.nix
index c55178060fc8..6793c187e54a 100644
--- a/pkgs/applications/networking/instant-messengers/webex/default.nix
+++ b/pkgs/applications/networking/instant-messengers/webex/default.nix
@@ -56,11 +56,11 @@
 
 stdenv.mkDerivation rec {
   pname = "webex";
-  version = "43.11.0.27795";
+  version = "43.11.0.28947";
 
   src = fetchurl {
-    url = "https://binaries.webex.com/WebexDesktop-Ubuntu-Gold/20231108131957/Webex_ubuntu.7z";
-    sha256 = "e7a30481840a4a56c7ac38fa9efb487c722758ad9ac875432e86232d6a8e6466";
+    url = "https://binaries.webex.com/WebexDesktop-Ubuntu-Gold/20240311173044/Webex_ubuntu.7z";
+    sha256 = "f84669a2cd974435c6c0f8a6dc5a62c4ef01a3848e36ffcc8077f718be4a3b86";
   };
 
   nativeBuildInputs = [