diff --git a/nghttp2-1.32.0.tar.xz b/nghttp2-1.32.0.tar.xz
deleted file mode 100644
index 447da24..0000000
--- a/nghttp2-1.32.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:700a89d59fcc55acc2b18184001bfb3220fa6a6e543486aca35f40801cba6f7d
-size 1548528
diff --git a/nghttp2-1.33.0.tar.xz b/nghttp2-1.33.0.tar.xz
new file mode 100644
index 0000000..b9302ec
--- /dev/null
+++ b/nghttp2-1.33.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4879ce9ff3320f5344b910ee1c46ed5e366edc2272620cf17d8e762724d7df1e
+size 1554776
diff --git a/nghttp2.changes b/nghttp2.changes
index db5e9fd..994ef2e 100644
--- a/nghttp2.changes
+++ b/nghttp2.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Wed Sep 26 08:00:27 UTC 2018 - adam.majer@suse.de
+
+- Update to version 1.33.0:
+  * lib: Tweak nghttp2_session_set_stream_user_data
+  * lib: Fix handling of SETTINGS_MAX_CONCURRENT_STREAMS.
+  * lib: Implement ORIGIN frame
+  * asio: support definition of local endpoint for cleartext
+    client session
+  * integration: Remove remaining SPDY code from the integration tests
+  * nghttpx: Fix worker process crash with neverbleed write error
+  * nghttpx: Support per-backend mruby script
+  * nghttpx: Fix stream reset if data from client is arrived before
+    dconn is attached
+
 -------------------------------------------------------------------
 Mon Jul  9 15:04:12 UTC 2018 - mpluskal@suse.com
 
diff --git a/nghttp2.spec b/nghttp2.spec
index 602095b..8b3420e 100644
--- a/nghttp2.spec
+++ b/nghttp2.spec
@@ -21,7 +21,7 @@
 %define soname_asio libnghttp2_asio
 %define sover_asio 1
 Name:           nghttp2
-Version:        1.32.0
+Version:        1.33.0
 Release:        0
 Summary:        Implementation of Hypertext Transfer Protocol version 2 in C
 License:        MIT