diff --git a/pkgs/applications/networking/p2p/gnunet/default.nix b/pkgs/applications/networking/p2p/gnunet/default.nix
index f24f74e5ae05..541570a3ada7 100644
--- a/pkgs/applications/networking/p2p/gnunet/default.nix
+++ b/pkgs/applications/networking/p2p/gnunet/default.nix
@@ -7,11 +7,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gnunet";
-  version = "0.16.0";
+  version = "0.16.3";
 
   src = fetchurl {
     url = "mirror://gnu/gnunet/${pname}-${version}.tar.gz";
-    sha256 = "sha256-0y2m8T/xzYZwUlcZ6g956fdtLef2Bphg4Kd/xpo2AGg=";
+    sha256 = "sha256-MjkFLxNTepqrqqZuxCh12+4vaDjF8Ys674VOa1Mew4o=";
   };
 
   enableParallelBuilding = true;