diff --git a/ghc-network.changes b/ghc-network.changes
index 5efa9cb..ecdb264 100644
--- a/ghc-network.changes
+++ b/ghc-network.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Wed Jul 18 14:26:33 UTC 2018 - psimons@suse.com
+
+- Cosmetic: replace tabs with blanks, strip trailing white space,
+  and update copyright headers with spec-cleaner.
+
+-------------------------------------------------------------------
+Fri Jul 13 14:31:28 UTC 2018 - psimons@suse.com
+
+- Update network to version 2.6.3.6.
+  ## Version 2.6.3.6
+   * Removed unnecessary withMVar, which caused locking on close.
+     [#330](https://github.com/haskell/network/pull/330)
+
 -------------------------------------------------------------------
 Mon May 14 17:02:11 UTC 2018 - psimons@suse.com
 
@@ -69,12 +83,12 @@ Fri Sep 12 06:31:03 UTC 2014 - peter.trommler@ohm-hochschule.de
 
 - update to 2.4.2.3
 * no changelog
-* Haskell Platform 2014.2.0.0 
+* Haskell Platform 2014.2.0.0
 
 -------------------------------------------------------------------
 Tue Sep  2 09:37:14 UTC 2014 - peter.trommler@ohm-hochschule.de
 
-- regenerate spec file 
+- regenerate spec file
 
 -------------------------------------------------------------------
 Sat Aug 23 00:15:19 UTC 2014 - peter.trommler@ohm-hochschule.de
@@ -88,29 +102,29 @@ Mon May  6 17:41:10 UTC 2013 - peter.trommler@ohm-hochschule.de
 * no changelog
 * see https://github.com/haskell/network for commit messages
 - update needed for Haskell Platform 2013.2
-- more transparent packaging (fewer macros) 
+- more transparent packaging (fewer macros)
 
 -------------------------------------------------------------------
 Mon Jan  7 15:22:09 UTC 2013 - peter.trommler@ohm-hochschule.de
 
-- expand macro in name tag to help source validator 
+- expand macro in name tag to help source validator
 
 -------------------------------------------------------------------
 Sat Nov 17 14:30:41 UTC 2012 - peter.trommler@ohm-hochschule.de
 
-- make service localonly for Factory submission 
+- make service localonly for Factory submission
 
 -------------------------------------------------------------------
 Wed Oct  3 06:47:57 UTC 2012 - peter.trommler@ohm-hochschule.de
 
 - downgrade to 2.3.1.0 for Haskell Platform 2012.4.0.0
-* cabal-install requires < 2.4 
+* cabal-install requires < 2.4
 
 -------------------------------------------------------------------
 Mon Oct  1 19:46:56 UTC 2012 - peter.trommler@ohm-hochschule.de
 
 - update to 2.4.0.1 from upstream
-- required by Haskell Platform 2012.4.0.0 
+- required by Haskell Platform 2012.4.0.0
 
 -------------------------------------------------------------------
 Sun Jun  3 17:13:04 UTC 2012 - peter.trommler@ohm-hochschule.de
@@ -119,25 +133,24 @@ Sun Jun  3 17:13:04 UTC 2012 - peter.trommler@ohm-hochschule.de
 * Add Num constraint to packBits, unpackBits
 * Turn off some build warnings
 * Network.URI: remove dropHead, use 'drop 1'
-- spec file template generated by cabal2spec-0.25.5 
+- spec file template generated by cabal2spec-0.25.5
 
 -------------------------------------------------------------------
 Wed Dec 28 20:13:41 UTC 2011 - peter.trommler@ohm-hochschule.de
 
-- Adjusted version for platform 2011.4 
+- Adjusted version for platform 2011.4
 
 -------------------------------------------------------------------
 Wed Dec 14 09:09:58 UTC 2011 - peter.trommler@ohm-hochschule.de
 
-- Fix defattr 
+- Fix defattr
 
 -------------------------------------------------------------------
 Wed Dec 14 08:57:49 UTC 2011 - peter.trommler@ohm-hochschule.de
 
-- Added rpmlintrc and BR ghc libraries 
+- Added rpmlintrc and BR ghc libraries
 
 -------------------------------------------------------------------
 Tue Nov  1 14:03:07 UTC 2011 - peter.trommler@ohm-hochschule.de
 
-- Initial packaging. 
-
+- Initial packaging.
diff --git a/ghc-network.spec b/ghc-network.spec
index 901c0eb..3495dfa 100644
--- a/ghc-network.spec
+++ b/ghc-network.spec
@@ -19,7 +19,7 @@
 %global pkg_name network
 %bcond_with tests
 Name:           ghc-%{pkg_name}
-Version:        2.6.3.5
+Version:        2.6.3.6
 Release:        0
 Summary:        Low-level networking interface
 License:        BSD-3-Clause
diff --git a/network-2.6.3.5.tar.gz b/network-2.6.3.5.tar.gz
deleted file mode 100644
index 3d7943c..0000000
--- a/network-2.6.3.5.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9a18f6e4c930a4c4ebb7fea7d1fd7a6046564ee007104d0b845d5f71ccbe0441
-size 120972
diff --git a/network-2.6.3.6.tar.gz b/network-2.6.3.6.tar.gz
new file mode 100644
index 0000000..a958e96
--- /dev/null
+++ b/network-2.6.3.6.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9bde0609ab39441daa7da376c09f501e2913305ef64be5d245c45ba84e5515a5
+size 121002