diff --git a/pkgs/tools/system/fcron/default.nix b/pkgs/tools/system/fcron/default.nix
index 9e3b3c2c16d..8b54b77e8a2 100644
--- a/pkgs/tools/system/fcron/default.nix
+++ b/pkgs/tools/system/fcron/default.nix
@@ -5,11 +5,11 @@
 
 stdenv.mkDerivation rec {
   pname = "fcron";
-  version = "3.3.0";
+  version = "3.3.1";
 
   src = fetchurl {
     url = "http://fcron.free.fr/archives/${pname}-${version}.src.tar.gz";
-    sha256 = "0q5b1fdq1rpsd4lj7v717x47pmn62hhm13394g0yxqi614xd7sls";
+    sha256 = "sha256-81naoIpj3ft/4vlkuz9cUiRMJao2+SJaPMVNNvRoEQY=";
   };
 
   buildInputs = [ perl ];