diff --git a/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop.nix b/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop.nix
index 0afae86b7e05..94ba7a3c08fa 100644
--- a/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop.nix
+++ b/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop.nix
@@ -2,7 +2,7 @@
 callPackage ./generic.nix {} rec {
   pname = "signal-desktop";
   dir = "Signal";
-  version = "6.48.0";
+  version = "6.48.1";
   url = "https://updates.signal.org/desktop/apt/pool/s/signal-desktop/signal-desktop_${version}_amd64.deb";
-  hash = "sha256-hQhMl3ArIZK+0u90uIw0mERv9z4aL1Nny9Qx/Cvsfl4=";
+  hash = "sha256-3FJdgWmpfHAy5Hd97bH1DAbXYLsabom22tUKNK2bF2c=";
 }