diff --git a/pkgs/tools/networking/fping/default.nix b/pkgs/tools/networking/fping/default.nix
index adcb59135ee1..e0cd0ff8849a 100644
--- a/pkgs/tools/networking/fping/default.nix
+++ b/pkgs/tools/networking/fping/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
-  name = "fping-4.0";
+  name = "fping-4.1";
 
   src = fetchurl {
     url = "https://www.fping.org/dist/${name}.tar.gz";
-    sha256 = "1kp81wchi79l8z8rrj602fpjrd8bi84y3i7fsaclzlwap5943sv7";
+    sha256 = "0wxbvm480vij8dy4v1pi8f0c7010rx6bidg3qhsvkdf2ijhy4cr7";
   };
 
   configureFlags = [ "--enable-ipv6" "--enable-ipv4" ];