diff --git a/nghttp2.spec b/nghttp2.spec
index c3a4048..e37f1cb 100644
--- a/nghttp2.spec
+++ b/nghttp2.spec
@@ -1,6 +1,6 @@
 Summary: Experimental HTTP/2 client, server and proxy
 Name: nghttp2
-Version: 1.5.0
+Version: 1.6.0
 Release: 1%{?dist}
 License: MIT
 Group: Applications/Internet
@@ -101,6 +101,9 @@ make %{?_smp_mflags} check
 
 
 %changelog
+* Fri Dec 25 2015 Kamil Dudka <kdudka@redhat.com> 1.6.0-1
+- update to the latest upstream release
+
 * Thu Nov 26 2015 Kamil Dudka <kdudka@redhat.com> 1.5.0-1
 - update to the latest upstream release
 
diff --git a/sources b/sources
index 05c2ac7..0fea981 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-eac2f94ca8f233a861c6a7f73c61a29d  nghttp2-1.5.0.tar.xz
+b5b45ade2c9552a571278815d362a0f3  nghttp2-1.6.0.tar.xz