diff --git a/_service b/_service
index 89606b0..505086f 100644
--- a/_service
+++ b/_service
@@ -4,8 +4,8 @@
     <param name="url">https://github.com/coreos/etcd.git</param>
     <param name="exclude">.git</param>
     <param name="filename">etcd</param>
-    <param name="versionformat">3.2.4</param>
-    <param name="revision">v3.2.4</param>
+    <param name="versionformat">3.3.1</param>
+    <param name="revision">v3.3.1</param>
     <param name="changesgenerate">enable</param>
   </service>
   <service name="recompress" mode="disabled">
diff --git a/_servicedata b/_servicedata
new file mode 100644
index 0000000..a25778b
--- /dev/null
+++ b/_servicedata
@@ -0,0 +1,4 @@
+<servicedata>
+<service name="tar_scm">
+                <param name="url">https://github.com/coreos/etcd.git</param>
+              <param name="changesrevision">28f3f26c0e303392556035b694f75768d449d33d</param></service></servicedata>
\ No newline at end of file
diff --git a/etcd-3.2.4.tar.xz b/etcd-3.2.4.tar.xz
deleted file mode 100644
index e5d7300..0000000
--- a/etcd-3.2.4.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1cb423593bb4eabb52301feded3031f37a41efb2ae687db3d1f032d5d3ff9232
-size 1745352
diff --git a/etcd-3.3.1.tar.xz b/etcd-3.3.1.tar.xz
new file mode 100644
index 0000000..323c178
--- /dev/null
+++ b/etcd-3.3.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37bb3e241e545ead9093fe934ef545927ea282fd44fd3558268152e841bc82fc
+size 2048848
diff --git a/etcd.changes b/etcd.changes
index 106bfc3..059fc38 100644
--- a/etcd.changes
+++ b/etcd.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Thu Feb 22 06:54:05 UTC 2018 - opensuse-packaging@opensuse.org
+
+- Update to version 3.3.1:
+  * gitignore: add ".Dockerfile-functional-tester"
+  * Dockerfile-functional-tester: initial commit
+  * tools/functional-tester: update README for local docker testing
+  * hack: sync with etcd master
+  * mvcc: restore unsynced watchers
+  * etcdserver: improve request took too long warning
+  * semaphore: use Go 1.9.4, update release upgrade test version
+  * travis: use Go 1.9.4 with TARGET_GO_VERSION
+  * hack/scripts-dev: Makefile with Go 1.9.4, 1.8.7
+  * version: 3.3.1
+
 -------------------------------------------------------------------
 Thu Feb  1 16:58:18 CET 2018 - ro@suse.de
 
diff --git a/etcd.spec b/etcd.spec
index ea52528..6777e2a 100644
--- a/etcd.spec
+++ b/etcd.spec
@@ -22,7 +22,7 @@
 %endif
 
 Name:           etcd
-Version:        3.2.4
+Version:        3.3.1
 Release:        0
 Summary:        Highly-available key value store for configuration and service discovery
 License:        Apache-2.0
@@ -37,7 +37,7 @@ BuildRequires:  golang-packaging
 BuildRequires:  shadow
 BuildRequires:  systemd-rpm-macros
 BuildRequires:  xz
-BuildRequires:  golang(API) = 1.8
+BuildRequires:  golang(API) = 1.9
 ExcludeArch:    %ix86
 Requires(post): %fillup_prereq
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build