diff --git a/pkgs/applications/networking/p2p/gnunet/default.nix b/pkgs/applications/networking/p2p/gnunet/default.nix
index 5abee0108ec3..6771e6cbc45d 100644
--- a/pkgs/applications/networking/p2p/gnunet/default.nix
+++ b/pkgs/applications/networking/p2p/gnunet/default.nix
@@ -5,11 +5,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gnunet";
-  version = "0.12.1";
+  version = "0.12.2";
 
   src = fetchurl {
     url = "mirror://gnu/gnunet/${pname}-${version}.tar.gz";
-    sha256 = "0zhz3dd4mr6k7wlcxw2xclq8p8l4ia5nlg78dylyz6lbz96h2lsm";
+    sha256 = "1mwcy7fj1rpd39w7j7k3jdwlil5s889b2qlhfdggqmhigl28na5c";
   };
 
   enableParallelBuilding = true;