diff --git a/nghttp2-1.17.0.tar.xz b/nghttp2-1.17.0.tar.xz
deleted file mode 100644
index 6d163d6..0000000
--- a/nghttp2-1.17.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6bb446e6977f1daac96b94cd983bab15172728342f7e2b9b0f855e1532dd2ed2
-size 1498596
diff --git a/nghttp2-1.18.0.tar.xz b/nghttp2-1.18.0.tar.xz
new file mode 100644
index 0000000..85d6746
--- /dev/null
+++ b/nghttp2-1.18.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e5620e103f9239c0758e0fbfcf9bc04744794c1ce7a415583fbd4c2671a4499
+size 1501812
diff --git a/nghttp2.changes b/nghttp2.changes
index 9df66ea..aa063b1 100644
--- a/nghttp2.changes
+++ b/nghttp2.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Tue Jan  3 10:39:12 UTC 2017 - mpluskal@suse.com
+
+- Update to version 1.18.0:
+  * lib: Accept and ignore content-length: 0 in 204 response for now
+  * build: Use pkg-config to detect libxml2
+  * build: Require c-ares to compile applications under src
+  * build: Add Windows CI via AppVeyor (Patch from Alexis La Goutte)
+  * examples: Delete tiny-nghttpd
+  * nghttpx: Retry h1 backend request if first write fails (GH-757)
+  * nghttpx: Keep reading after backend write failed (GH-756)
+  * nghttpx: Add frontend-keep-alive-timeout option (GH-755)
+  * nghttpx: New error log format (GH-749)
+  * nghttpx: Fix bug that fetch-ocsp-response does not work with OpenSSL 1.1.0 (GH-742)
+  * nghttpx: Backend API call allows non-numeric host with dns parameter (GH-731)
+  * nghttpx: Lookup backend host name dynamically (GH-721)
+  * nghttpx: Accept and ignore content-length: 0 in 204 response for now (GH-735)
+  * nghttpx: Wait for child process to exit
+
 -------------------------------------------------------------------
 Wed Dec 14 10:19:51 UTC 2016 - mpluskal@suse.com
 
diff --git a/nghttp2.spec b/nghttp2.spec
index 280d719..2ec2f87 100644
--- a/nghttp2.spec
+++ b/nghttp2.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package nghttp2
 #
-# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -21,7 +21,7 @@
 %define soname_asio libnghttp2_asio
 %define sover_asio 1
 Name:           nghttp2
-Version:        1.17.0
+Version:        1.18.0
 Release:        0
 Summary:        Implementation of Hypertext Transfer Protocol version 2 in C
 License:        MIT
@@ -36,13 +36,14 @@ BuildRequires:  automake
 BuildRequires:  boost-devel
 BuildRequires:  gcc-c++
 BuildRequires:  libtool
-BuildRequires:  pkg-config
+BuildRequires:  pkgconfig
 BuildRequires:  python-Cython
 BuildRequires:  python-Sphinx
 BuildRequires:  python-setuptools
 BuildRequires:  pkgconfig(cunit)
 BuildRequires:  pkgconfig(jansson)
 BuildRequires:  pkgconfig(jemalloc)
+BuildRequires:  pkgconfig(libcares)
 BuildRequires:  pkgconfig(libev)
 BuildRequires:  pkgconfig(libspdylay)
 BuildRequires:  pkgconfig(libxml-2.0)