diff --git a/_service b/_service
index e761f24..ddec4c2 100644
--- a/_service
+++ b/_service
@@ -3,7 +3,7 @@
     <param name="url">git://github.com/etcd-io/etcd.git</param>
     <param name="scm">git</param>
     <param name="exclude">.git</param>
-    <param name="revision">v3.4.14</param>
+    <param name="revision">v3.4.15</param>
     <param name="versionformat">@PARENT_TAG@</param>
     <param name="changesgenerate">enable</param>
     <param name="versionrewrite-pattern">v(.*)</param>
diff --git a/_servicedata b/_servicedata
index 18e799e..e7f907a 100644
--- a/_servicedata
+++ b/_servicedata
@@ -3,4 +3,4 @@
                 <param name="url">https://github.com/coreos/etcd.git</param>
               <param name="changesrevision">94745a4eed0425653b3b4275a208d38babceeaec</param></service><service name="tar_scm">
                 <param name="url">git://github.com/etcd-io/etcd.git</param>
-              <param name="changesrevision">8a03d2e9614b8192ebaa5a25ef92f6ff62e3593c</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">aa7126864d82e88c477594b8a53f55f2e2408aa3</param></service></servicedata>
\ No newline at end of file
diff --git a/etcd-3.4.15.tar.gz b/etcd-3.4.15.tar.gz
new file mode 100644
index 0000000..8ed0a53
--- /dev/null
+++ b/etcd-3.4.15.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:42600eef473dded7e1b38ed843c2a537d62fd30ffa2cd566e1d08a6ec6621ad0
+size 9289197
diff --git a/etcd.changes b/etcd.changes
index d2c3462..1e8f380 100644
--- a/etcd.changes
+++ b/etcd.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Wed Mar 03 13:50:06 UTC 2021 - alexandre.vicenzi@suse.com
+
+- Update to version 3.4.15:
+  * version: 3.4.15
+  * [Backport-3.4] etcdserver/api/etcdhttp: log successful etcd server side health check in debug level
+  * etcdserver: Fix 64 KB websocket notification message limit
+  * vendor: bump gorilla/websocket
+  * pkg/fileutil: fix F_OFD_ constants
+
 -------------------------------------------------------------------
 Fri Jan 08 12:29:16 UTC 2021 - rbrown@suse.com
 
diff --git a/etcd.spec b/etcd.spec
index 3f10cee..bbf0940 100644
--- a/etcd.spec
+++ b/etcd.spec
@@ -22,7 +22,7 @@
   %define _fillupdir %{_localstatedir}/adm/fillup-templates
 %endif
 Name:           etcd
-Version:        3.4.14
+Version:        3.4.15
 Release:        0
 Summary:        Highly-available key value store for configuration and service discovery
 License:        Apache-2.0
diff --git a/vendor.tar.gz b/vendor.tar.gz
index 6e698a5..5d1e2aa 100644
--- a/vendor.tar.gz
+++ b/vendor.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:681aedb3ffca23fda0cd44034476607883b8b74028f047d2afe793dfecad059a
-size 3379503
+oid sha256:1dd4ab975647c54349a205ff59f70ea3c82acf8aeb263ef32a394af58f6bb6af
+size 3326889