diff --git a/pkgs/applications/networking/instant-messengers/deltachat-cursed/default.nix b/pkgs/applications/networking/instant-messengers/deltachat-cursed/default.nix
index 42e5d63240a9..aeb7677a10ee 100644
--- a/pkgs/applications/networking/instant-messengers/deltachat-cursed/default.nix
+++ b/pkgs/applications/networking/instant-messengers/deltachat-cursed/default.nix
@@ -5,13 +5,13 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "deltachat-cursed";
-  version = "0.4.1";
+  version = "0.6.0";
 
   src = fetchFromGitHub {
     owner = "adbenitez";
     repo = "deltachat-cursed";
     rev = "v${version}";
-    hash = "sha256-li6HsatiRJPVKKBBHyWhq2b8HhvDrOUiVT2tSupjuag=";
+    hash = "sha256-qFX5CjrF0HLR41BbrCPT+rI9vAP6VLzXXAaVq/Loabs=";
   };
 
   nativeBuildInputs = [
@@ -22,6 +22,7 @@ python3.pkgs.buildPythonApplication rec {
 
   propagatedBuildInputs = with python3.pkgs; [
     deltachat
+    emoji
     notify-py
     urwid-readline
   ];
diff --git a/pkgs/development/libraries/libdeltachat/default.nix b/pkgs/development/libraries/libdeltachat/default.nix
index 2e12c3261667..61fe3175681e 100644
--- a/pkgs/development/libraries/libdeltachat/default.nix
+++ b/pkgs/development/libraries/libdeltachat/default.nix
@@ -17,13 +17,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libdeltachat";
-  version = "1.82.0";
+  version = "1.84.0";
 
   src = fetchFromGitHub {
     owner = "deltachat";
     repo = "deltachat-core-rust";
     rev = version;
-    hash = "sha256-cc5DFQucG1b+1QN0HTJLKAfCF3UvRunL07d4WdT6368=";
+    hash = "sha256-ZG3siulXVHTbdSd9tmenljFODZ3LWX+BXn6OJfrbEYA=";
   };
 
   patches = [
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
   cargoDeps = rustPlatform.fetchCargoTarball {
     inherit src;
     name = "${pname}-${version}";
-    hash = "sha256-WYjTpHTYJGqvsUI8De6+tGgjYY1nKqPyfKP9IdZfrNY=";
+    hash = "sha256-vQ+A4dEWh5+BgWOdxd7GTPuHk6M6bHgGnZcWNwR/Urs=";
   };
 
   nativeBuildInputs = [