diff --git a/nghttp2.spec b/nghttp2.spec
index e6bb5dd..b376a92 100644
--- a/nghttp2.spec
+++ b/nghttp2.spec
@@ -1,6 +1,6 @@
 Summary: Experimental HTTP/2 client, server and proxy
 Name: nghttp2
-Version: 1.18.0
+Version: 1.18.1
 Release: 1%{?dist}
 License: MIT
 Group: Applications/Internet
@@ -106,6 +106,9 @@ make %{?_smp_mflags} check
 
 
 %changelog
+* Thu Jan 05 2017 Kamil Dudka <kdudka@redhat.com> 1.18.1-1
+- update to the latest upstream release
+
 * Tue Dec 27 2016 Kamil Dudka <kdudka@redhat.com> 1.18.0-1
 - update to the latest upstream release (requires c-ares for apps)
 
diff --git a/sources b/sources
index 7552a5e..961f97a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (nghttp2-1.18.0.tar.xz) = 97916e9da69c5465f3760dad6f1112fcee54668fa628b2c050df59e2d71ec419ec366af41cca15c60b1d6fe155b18aed635b685dc6e894613087871157136f3d
+SHA512 (nghttp2-1.18.1.tar.xz) = 7cc0e270bfce2cc094a6135540183bd6ed7336628d85d983b481faea1c10bf4e20b1d4526e1e4be364305500ec43691c2b86d7a8972455c4491ef008f6234e84