diff --git a/pkgs/development/libraries/ti-rpc/default.nix b/pkgs/development/libraries/ti-rpc/default.nix
index 24251cf0cc1..77c0b4a1a46 100644
--- a/pkgs/development/libraries/ti-rpc/default.nix
+++ b/pkgs/development/libraries/ti-rpc/default.nix
@@ -1,11 +1,11 @@
 { fetchurl, stdenv, autoreconfHook, libkrb5 }:
 
 stdenv.mkDerivation rec {
-  name = "libtirpc-1.0.3";
+  name = "libtirpc-1.1.4";
 
   src = fetchurl {
     url = "mirror://sourceforge/libtirpc/${name}.tar.bz2";
-    sha256 = "0ppxl3k3nsz0qdakq844i2kj4fvh9h937lhx26bgmpmxq67sghw6";
+    sha256 = "07anqypf7c719x9y683qz65cxllmzlgmlab2hlahrqcj4bq2k99c";
   };
 
   postPatch = ''