diff --git a/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop-aarch64.nix b/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop-aarch64.nix
index 8f3eabb7bc27..7a047df74241 100644
--- a/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop-aarch64.nix
+++ b/pkgs/applications/networking/instant-messengers/signal-desktop/signal-desktop-aarch64.nix
@@ -2,7 +2,7 @@
 callPackage ./generic.nix { } rec {
   pname = "signal-desktop";
   dir = "Signal";
-  version = "7.23.0";
+  version = "7.33.0";
   url = "https://github.com/0mniteck/Signal-Desktop-Mobian/raw/${version}/builds/release/signal-desktop_${version}_arm64.deb";
-  hash = "sha256-fQb2nYE1+q6DNcMF0z5NadGlffYaCFNgcu8IIGVUtf8=";
+  hash = "sha256-2PwEPwQkoNrnSI00CVeTjF7QvxQb9NxQqrcOVisWwFU=";
 }