diff --git a/pkgs/servers/http/tengine/default.nix b/pkgs/servers/http/tengine/default.nix
index d464f7aa3e5f..84faf2aa432c 100644
--- a/pkgs/servers/http/tengine/default.nix
+++ b/pkgs/servers/http/tengine/default.nix
@@ -10,14 +10,14 @@
 with lib;
 
 stdenv.mkDerivation rec {
-  version = "2.3.3";
+  version = "2.3.4";
   pname = "tengine";
 
   src = fetchFromGitHub {
     owner = "alibaba";
     repo = pname;
     rev = version;
-    sha256 = "0p43qsldwhx4zfwp585x8kps0akrf7b0gxdgf0sh0yqcp7l28gmx";
+    sha256 = "sha256-0xue5XDvK9U64+rka8GRNv2lX62zcrYA1Tz7DrsA0ts=";
   };
 
   buildInputs =