diff --git a/pkgs/applications/networking/instant-messengers/deltachat-desktop/Cargo.lock b/pkgs/applications/networking/instant-messengers/deltachat-desktop/Cargo.lock
index 87198de0352e..56a68e36d397 100644
--- a/pkgs/applications/networking/instant-messengers/deltachat-desktop/Cargo.lock
+++ b/pkgs/applications/networking/instant-messengers/deltachat-desktop/Cargo.lock
@@ -1049,7 +1049,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat"
-version = "1.112.7"
+version = "1.112.8"
 dependencies = [
  "ansi_term",
  "anyhow",
@@ -1080,6 +1080,7 @@ dependencies = [
  "libc",
  "log",
  "mailparse",
+ "mime",
  "num-derive",
  "num-traits",
  "num_cpus",
@@ -1123,7 +1124,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-jsonrpc"
-version = "1.112.7"
+version = "1.112.8"
 dependencies = [
  "anyhow",
  "async-channel",
@@ -1146,7 +1147,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-repl"
-version = "1.112.7"
+version = "1.112.8"
 dependencies = [
  "ansi_term",
  "anyhow",
@@ -1161,7 +1162,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-rpc-server"
-version = "1.112.7"
+version = "1.112.8"
 dependencies = [
  "anyhow",
  "deltachat",
@@ -1185,7 +1186,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat_ffi"
-version = "1.112.7"
+version = "1.112.8"
 dependencies = [
  "anyhow",
  "deltachat",
@@ -2591,9 +2592,9 @@ dependencies = [
 
 [[package]]
 name = "mime"
-version = "0.3.16"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
+checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
 [[package]]
 name = "minimal-lexical"
diff --git a/pkgs/applications/networking/instant-messengers/deltachat-desktop/default.nix b/pkgs/applications/networking/instant-messengers/deltachat-desktop/default.nix
index f0004246b247..0de4809ff23b 100644
--- a/pkgs/applications/networking/instant-messengers/deltachat-desktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/deltachat-desktop/default.nix
@@ -21,12 +21,12 @@
 
 let
   libdeltachat' = libdeltachat.overrideAttrs (old: rec {
-    version = "1.112.7";
+    version = "1.112.8";
     src = fetchFromGitHub {
       owner = "deltachat";
       repo = "deltachat-core-rust";
       rev = version;
-      hash = "sha256-zBstNj8IZ8ScwZxzvTxDPwe8R0n2z/EuvjbR+bJepJk=";
+      hash = "sha256-bvXZtgFZx94Sw9Tst620HAhi9kmG8PjtWnghdw2ZF84=";
     };
     cargoDeps = rustPlatform.importCargoLock {
       lockFile = ./Cargo.lock;
@@ -52,16 +52,16 @@ let
   };
 in buildNpmPackage rec {
   pname = "deltachat-desktop";
-  version = "1.36.3";
+  version = "1.36.4";
 
   src = fetchFromGitHub {
     owner = "deltachat";
     repo = "deltachat-desktop";
     rev = "v${version}";
-    hash = "sha256-OmAWABZLTNU8EzXl2Rp/Y4DJcaqXuMt14ReaJbHx/u8=";
+    hash = "sha256-nJF8DPauhEoKC7mibpMJCGsgt9HnwkZp/jiWEEhShBs=";
   };
 
-  npmDepsHash = "sha256-u2hYIhXGMnjAp5T2h4THcTL5Om4Zg8aTO3NpSiphAXc=";
+  npmDepsHash = "sha256-cTvNU4LO74pcw4Ybo9iftEis2yDA2SqGtrs4v+xAi5c=";
 
   nativeBuildInputs = [
     makeWrapper