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 3cb0d3572515..0d4d46be06b4 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 = "7.3.1";
+  version = "7.4.0";
   url = "https://updates.signal.org/desktop/apt/pool/s/signal-desktop/signal-desktop_${version}_amd64.deb";
-  hash = "sha256-J99mSSzl+TxWb6whzJ4oZs8a7NnKFVL3iNvWmvlQIaw=";
+  hash = "sha256-9a8Y8ncatynKspC/q0YxUWJj+nENr1ArwCZA9Ng8Mxk=";
 }