diff --git a/pkgs/tools/networking/isync/default.nix b/pkgs/tools/networking/isync/default.nix
index aca9b47195d3..9587dfee613b 100644
--- a/pkgs/tools/networking/isync/default.nix
+++ b/pkgs/tools/networking/isync/default.nix
@@ -1,11 +1,11 @@
 { fetchurl, stdenv, openssl, pkgconfig, db4 }:
 
 stdenv.mkDerivation rec {
-  name = "isync-1.0.4";
+  name = "isync-1.0.6";
 
   src = fetchurl {
-    url = "mirror://sourceforge/isync/isync-1.0.4.tar.gz";
-    sha256 = "1xmgzypl5a3i0fz1ca55vfbs5mv2l9icwf2gk8rvlbwrkn2wid68";
+    url = "mirror://sourceforge/isync/${name}.tar.gz";
+    sha256 = "0bv3hw6mc9xi55q6lpyz1w3dyrk6rlxa8ny2x1b44mrnbrx7chz5";
   };
 
   patches = [ ./isync-recursice-imap.patch ]; # usefull patch to enable subfolders listing