diff --git a/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop-beta.nix b/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop-beta.nix
index c392151620dc..33f78a190e8d 100644
--- a/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop-beta.nix
+++ b/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop-beta.nix
@@ -2,7 +2,7 @@
 callPackage ./generic.nix {} rec {
   pname = "signal-desktop-beta";
   dir = "Signal Beta";
-  version = "6.47.0-beta.1";
+  version = "6.48.0-beta.1";
   url = "https://updates.signal.org/desktop/apt/pool/s/signal-desktop-beta/signal-desktop-beta_${version}_amd64.deb";
-  hash = "sha256-9vbdWdV8dVFyxDMGLvE/uQKeSl+ze5agI5QYZMr84/w=";
+  hash = "sha256-lDiab7XMXcg0XI4+7DJr5PWBAWes3cnL6oxiLy63eqY=";
 }