diff --git a/pkgs/by-name/de/deltachat-desktop/package.nix b/pkgs/by-name/de/deltachat-desktop/package.nix
index 31ca39af8b13..108690818904 100644
--- a/pkgs/by-name/de/deltachat-desktop/package.nix
+++ b/pkgs/by-name/de/deltachat-desktop/package.nix
@@ -1,7 +1,7 @@
 {
   lib,
   copyDesktopItems,
-  electron_40,
+  electron_41,
   fetchFromGitHub,
   deltachat-rpc-server,
   makeDesktopItem,
@@ -21,37 +21,37 @@
 
 let
   deltachat-rpc-server' = deltachat-rpc-server.overrideAttrs rec {
-    version = "2.43.0";
+    version = "2.48.0";
     src = fetchFromGitHub {
       owner = "chatmail";
       repo = "core";
       tag = "v${version}";
-      hash = "sha256-3hpsc/IMBTVHH6Lun9R8Dx3s53sJOb9J1fU1O56MpIc=";
+      hash = "sha256-9qrxzAoBdCzDaMWZnCPxKy9bISd19aI4U1kRcK85Mzg=";
     };
     cargoDeps = rustPlatform.fetchCargoVendor {
       pname = "chatmail-core";
       inherit version src;
-      hash = "sha256-kDYWu8QrVv1fAyNsPN5xY7QqExbdiM7C+Af0l9HVRDQ=";
+      hash = "sha256-UcQoY2NvnvWmGjHn1xwi0deyPZjtnbfQJJo32K7TX38=";
     };
   };
-  electron = electron_40;
+  electron = electron_41;
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "deltachat-desktop";
-  version = "2.43.0";
+  version = "2.48.0";
 
   src = fetchFromGitHub {
     owner = "deltachat";
     repo = "deltachat-desktop";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-OIRfh0/E0fg0LepWRREmpcLbUKRSdJA+RWO3vkOu6so=";
+    hash = "sha256-7LCaZOI9fBzVMyT0RqgGykDvN0eSTz2h6fRXK2kyRDk=";
   };
 
   pnpmDeps = fetchPnpmDeps {
     inherit (finalAttrs) pname version src;
     pnpm = pnpm_9;
     fetcherVersion = 2;
-    hash = "sha256-auvoo1YhHptbhTfeRbOQjc8vADCJhByb9efQFyskZPM=";
+    hash = "sha256-1R8vCGQlT3pvybrcPc2SKbmezprgvrIt0J+BsZHPJ7c=";
   };
 
   nativeBuildInputs = [