diff --git a/pkgs/development/libraries/haskell/network/2.3.0.6.nix b/pkgs/development/libraries/haskell/network/2.3.0.6.nix
new file mode 100644
index 00000000000..a62a0f59773
--- /dev/null
+++ b/pkgs/development/libraries/haskell/network/2.3.0.6.nix
@@ -0,0 +1,18 @@
+{ cabal, parsec }:
+
+cabal.mkDerivation (self: {
+  pname = "network";
+  version = "2.3.0.6";
+  sha256 = "0xdqcf7zfxpa7qmvwzxf11y61b6xn4v2jjrqpibr2pfqqr0p3gkw";
+  buildDepends = [ parsec ];
+  meta = {
+    homepage = "http://github.com/haskell/network";
+    description = "Low-level networking interface";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [
+      self.stdenv.lib.maintainers.andres
+      self.stdenv.lib.maintainers.simons
+    ];
+  };
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index eea52606d18..67fc927b939 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -878,7 +878,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
   network_2_2_1_7 = callPackage ../development/libraries/haskell/network/2.2.1.7.nix {};
   network_2_3_0_2 = callPackage ../development/libraries/haskell/network/2.3.0.2.nix {};
   network_2_3_0_5 = callPackage ../development/libraries/haskell/network/2.3.0.5.nix {};
-  network = self.network_2_2_1_4;
+  network_2_3_0_6 = callPackage ../development/libraries/haskell/network/2.3.0.6.nix {};
+  network = self.network_2_3_0_6;
 
   nixosTypes = callPackage ../development/libraries/haskell/nixos-types {};