diff --git a/2017_U5.tar.gz b/2017_U5.tar.gz
deleted file mode 100644
index b859098..0000000
--- a/2017_U5.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:780baf0ad520f23b54dd20dc97bf5aae4bc562019e0a70f53bfc4c1afec6e545
-size 2856407
diff --git a/2017_U6.tar.gz b/2017_U6.tar.gz
new file mode 100644
index 0000000..f2c2cd7
--- /dev/null
+++ b/2017_U6.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f7df7af6045179a45eba9b5dfde74d185ee7f573328f103c137696f81e4ae5a
+size 2856292
diff --git a/tbb.changes b/tbb.changes
index 2ef1a6e..2a65750 100644
--- a/tbb.changes
+++ b/tbb.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed May 24 12:21:12 UTC 2017 - idonmez@suse.com
+
+- Update to version 2017_20170412 release
+  * Added a blocking terminate extension to the task_scheduler_init
+    class that allows an object to wait for termination of worker
+    threads.
+
 -------------------------------------------------------------------
 Wed Apr 19 08:07:44 UTC 2017 - idonmez@suse.com
 
diff --git a/tbb.spec b/tbb.spec
index 948395e..30f4b1d 100644
--- a/tbb.spec
+++ b/tbb.spec
@@ -16,11 +16,11 @@
 #
 
 
-%define rel_ver 2017_U5
+%define rel_ver 2017_U6
 %define so_ver 2
 
 Name:           tbb
-Version:        2017_20170226
+Version:        2017_20170412
 Release:        0
 Summary:        Threading Building Blocks (TBB)
 License:        Apache-2.0