diff --git a/distributed-1.23.0.tar.gz b/distributed-1.23.0.tar.gz
deleted file mode 100644
index 32e45bb..0000000
--- a/distributed-1.23.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:13b4a6741ac395bf76cfccfd17ede66abca521d8cec96ba83615c1dede36651f
-size 514118
diff --git a/distributed-1.23.1.tar.gz b/distributed-1.23.1.tar.gz
new file mode 100644
index 0000000..af9d561
--- /dev/null
+++ b/distributed-1.23.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d4693442efe40e05e4304fe6d8174989c6eb4bad1afe70480c98263ef8e1cdb
+size 514357
diff --git a/python-distributed.changes b/python-distributed.changes
index 1c703c0..a29e314 100644
--- a/python-distributed.changes
+++ b/python-distributed.changes
@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Sat Sep  8 04:35:20 UTC 2018 - Arun Persaud <arun@gmx.de>
+
+- update to version 1.23.1:
+  * Raise informative error when mixing futures between clients
+    (#2227) Matthew Rocklin
+  * add byte_keys to unpack_remotedata call (#2232) Matthew Rocklin
+  * Add documentation for gist/rawgit for get_task_stream (#2236)
+    Matthew Rocklin
+  * Quiet Client.close by waiting for scheduler stop signal (#2237)
+    Matthew Rocklin
+  * Display system graphs nicely on different screen sizes (#2239)
+    Derek Ludwig
+  * Mutate passed in workers dict in TaskStreamPlugin.rectangles
+    (#2238) Matthew Rocklin
+
 -------------------------------------------------------------------
 Sun Sep  2 17:03:46 UTC 2018 - arun@gmx.de
 
diff --git a/python-distributed.spec b/python-distributed.spec
index 4b3dbc6..1998903 100644
--- a/python-distributed.spec
+++ b/python-distributed.spec
@@ -20,7 +20,7 @@
 # Test requires network connection
 %bcond_with     test
 Name:           python-distributed
-Version:        1.23.0
+Version:        1.23.1
 Release:        0
 Summary:        Library for distributed computing with Python
 License:        BSD-3-Clause