diff --git a/pkgs/by-name/li/libdeltachat/package.nix b/pkgs/by-name/li/libdeltachat/package.nix
index 64e742343c2c..5e1cc5b21c12 100644
--- a/pkgs/by-name/li/libdeltachat/package.nix
+++ b/pkgs/by-name/li/libdeltachat/package.nix
@@ -20,13 +20,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libdeltachat";
-  version = "2.28.0";
+  version = "2.30.0";
 
   src = fetchFromGitHub {
     owner = "chatmail";
     repo = "core";
     tag = "v${version}";
-    hash = "sha256-nJ9ZBk+CO4FI5xqDUSNTc+1OEClAS3D5D5Kc6oK9LEc=";
+    hash = "sha256-O3md/3A9i9W2QF3SYxHsuuiAa/DsgNP2BAHA2yA7Y/A=";
   };
 
   patches = [
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   cargoDeps = rustPlatform.fetchCargoVendor {
     pname = "chatmail-core";
     inherit version src;
-    hash = "sha256-bqHe7f9+ABGFnk2rQqFHd9VWuTw05i2JA4ZsSXJe4Dk=";
+    hash = "sha256-ZqlmGBf6B573wWXMMR/hVFIvrK01DwgpXeTOwJWVxcA=";
   };
 
   nativeBuildInputs = [