diff --git a/.gitignore b/.gitignore
index b53508d..a16423a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,42 +1 @@
-/strongswan-5.0.0.tar.bz2
-/strongswan.spec
-/strongswan-5.0.1.tar.bz2
-/strongswan-5.0.2.tar.bz2
-/strongswan-5.0.3.tar.bz2
-/strongswan-5.0.4.tar.bz2
-/strongswan-5.1.0.tar.bz2
-/strongswan-5.1.1.tar.bz2
-/strongswan-5.1.1.tar.bz2.sig
-/strongswan-5.1.2.tar.bz2
-/strongswan-5.1.3rc1.tar.bz2
-/strongswan-5.1.3.tar.bz2
-/strongswan-5.2.0dr4.tar.bz2
-/strongswan-5.2.0dr4.tar.bz2.md5
-/strongswan-5.2.0dr4.tar.bz2.sig
-/strongswan-5.2.0dr5.tar.bz2
-/strongswan-5.2.0dr6.tar.bz2
-/strongswan-5.2.0.tar.bz2
-/strongswan-5.2.0.tar.bz2.md5
-/strongswan-5.2.0.tar.bz2.sig
-/strongswan-5.2.1dr1.tar.bz2
-/strongswan-5.2.1rc1.tar.bz2
-/strongswan-5.2.1rc1.tar.bz2.md5
-/strongswan-5.2.1rc1.tar.bz2.sig
-/strongswan-5.2.1.tar.bz2
-/strongswan-5.2.1.tar.bz2.md5
-/strongswan-5.2.1.tar.bz2.sig
-/strongswan-5.2.2dr1.tar.bz2
-/strongswan-5.2.2dr1.tar.bz2.md5
-/strongswan-5.2.2dr1.tar.bz2.sig
-/strongswan-5.2.2.tar.bz2
-/strongswan-5.3.0.tar.bz2
-/strongswan-5.3.1.tar.bz2
-/strongswan-5.3.2.tar.bz2
-/strongswan-5.3.3.tar.bz2
-/strongswan-5.4.0.tar.bz2
-/strongswan-5.5.0.tar.bz2
-/strongswan-5.5.2.tar.bz2
-/strongswan-5.5.3.tar.bz2
-/strongswan-5.6.0.tar.bz2
-/strongswan-5.6.1.tar.bz2
-/strongswan-5.6.2.tar.bz2
+/strongswan-5.6.3.tar.bz2
diff --git a/sources b/sources
index c1528ee..8d0f50d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (strongswan-5.6.2.tar.bz2) = cf2d5cb6c45d991fe0ad8eed4ea8628f95a1871e9728ddf0985aa26e78d1e6da1c92c961772aafd3e55cfcfa84516204a15561389d373f78140f05607b248c52
+SHA512 (strongswan-5.6.3.tar.bz2) = 080402640952b1a08e95bfe9c7f33c6a7dd01ac401b5e7e2e78257c0f2bf0a4d6078141232ac62abfacef892c493f6824948b3165d54d72b4e436ed564fd2609
diff --git a/strongswan-5.6.2-1574939-VPN-DNS.patch b/strongswan-5.6.2-1574939-VPN-DNS.patch
deleted file mode 100644
index bd2e387..0000000
--- a/strongswan-5.6.2-1574939-VPN-DNS.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff -Naur strongswan-5.6.2-orig/src/charon-nm/nm/nm_service.c strongswan-5.6.2/src/charon-nm/nm/nm_service.c
---- strongswan-5.6.2-orig/src/charon-nm/nm/nm_service.c	2018-02-13 11:28:06.000000000 -0500
-+++ strongswan-5.6.2/src/charon-nm/nm/nm_service.c	2018-05-23 23:33:14.143959126 -0400
-@@ -65,8 +65,7 @@
- 	enumerator = handler->create_enumerator(handler, type);
- 	while (enumerator->enumerate(enumerator, &chunk))
- 	{
--		g_variant_builder_add (&builder, "u",
--							   g_variant_new_uint32 (*(uint32_t*)chunk.ptr));
-+		 g_variant_builder_add (&builder, "u", *(uint32_t*)chunk.ptr);
- 	}
- 	enumerator->destroy(enumerator);
- 
diff --git a/strongswan.spec b/strongswan.spec
index 2e60a1d..542e15e 100644
--- a/strongswan.spec
+++ b/strongswan.spec
@@ -2,14 +2,13 @@
 #%%define prerelease dr1
 
 Name:           strongswan
-Version:        5.6.2
-Release:        6%{?dist}
+Version:        5.6.3
+Release:        1%{?dist}
 Summary:        An OpenSource IPsec-based VPN and TNC solution
 License:        GPLv2+
 URL:            http://www.strongswan.org/
 Source0:        http://download.strongswan.org/%{name}-%{version}%{?prerelease}.tar.bz2
 Patch1:         strongswan-5.6.0-uintptr_t.patch
-Patch2:         strongswan-5.6.2-1574939-VPN-DNS.patch
 Patch3:         strongswan-5.6.2-CVE-2018-5388.patch
 
 # only needed for pre-release versions
@@ -78,7 +77,6 @@ PT-TLS to support TNC over TLS.
 %prep
 %setup -q -n %{name}-%{version}%{?prerelease}
 %patch1 -p1
-%patch2 -p1
 %patch3 -p1
 
 %build
@@ -259,6 +257,9 @@ done
 %{_libexecdir}/strongswan/charon-nm
 
 %changelog
+* Tue May 29 2018 Mikhail Zabaluev <mikhail.zabaluev@gmail.com> - 5.6.3-1
+- New version 5.6.3
+
 * Thu May 24 2018 Paul Wouters <pwouters@redhat.com> - 5.6.2-6
 - Resolves rhbz#1581868 CVE-2018-5388 strongswan: buffer underflow in stroke_socket.c