diff --git a/nghttp2.spec b/nghttp2.spec
index 809f25f..9facb5d 100644
--- a/nghttp2.spec
+++ b/nghttp2.spec
@@ -1,7 +1,7 @@
 Summary: Experimental HTTP/2 client, server and proxy
 Name: nghttp2
-Version: 1.30.0
-Release: 3%{?dist}
+Version: 1.31.0
+Release: 1%{?dist}
 License: MIT
 Group: Applications/Internet
 URL: https://nghttp2.org/
@@ -112,6 +112,9 @@ make %{?_smp_mflags} check
 
 
 %changelog
+* Tue Feb 27 2018 Kamil Dudka <kdudka@redhat.com> 1.31.0-1
+- update to the latest upstream release
+
 * Mon Feb 19 2018 Kamil Dudka <kdudka@redhat.com> 1.30.0-3
 - add explicit BR for the gcc-c++ compiler
 
diff --git a/sources b/sources
index d13e4d3..8f941a0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (nghttp2-1.30.0.tar.xz) = 4b79f46947777627f0a9e1384ec51ac70e273aef6d46d322aa448731726b8ca606e73dcb171170bbe91fce93c28170ff04e11da56ee90fa28d642e7bc37b50be
+SHA512 (nghttp2-1.31.0.tar.xz) = 00342b0517eb9e1044eced4649488d7ad35694e0a1303c4cba2d2be897fb86c5c70f1a5a157799d5c0cf448a6b983f2a2a57ee2bdb5ec762876647f9303446ca