diff --git a/distributed-1.23.2.tar.gz b/distributed-1.23.2.tar.gz
deleted file mode 100644
index 87a51ec..0000000
--- a/distributed-1.23.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:803af56bdc755bcb351bd93b25c4f4ded48d684aa9e591d877f751080ad2f898
-size 515222
diff --git a/distributed-1.23.3.tar.gz b/distributed-1.23.3.tar.gz
new file mode 100644
index 0000000..bc5240f
--- /dev/null
+++ b/distributed-1.23.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d48a4de280fd7243ca76f9b12db5fe2486fc89dcdb510c77fa51f51733a04cc
+size 515993
diff --git a/python-distributed.changes b/python-distributed.changes
index e890b9a..3cb0a50 100644
--- a/python-distributed.changes
+++ b/python-distributed.changes
@@ -1,3 +1,23 @@
+-------------------------------------------------------------------
+Mon Oct  8 15:02:15 UTC 2018 - Arun Persaud <arun@gmx.de>
+
+- update to version 1.23.3:
+  * Err in dask serialization if not a NotImplementedError (GH#2251)
+    Matthew Rocklin
+  * Protect against key missing from priority in GraphLayout (GH#2259)
+    Matthew Rocklin
+  * Do not pull data twice in Client.gather (GH#2263) Adam Klein
+  * Add pytest fixture for cluster tests (GH#2262) Matthew Rocklin
+  * Cleanup bokeh callbacks (GH#2261) (GH#2278) Matthew Rocklin
+  * Fix bokeh error for memory_limit=None (GH#2255) Brett Naul
+  * Place large keywords into task graph in Client.map (GH#2281)
+    Matthew Rocklin
+  * Remove redundant blosc threading code from protocol.numpy
+    (GH#2284) Mike Gevaert
+  * Add ncores to workertable (GH#2289) Matthew Rocklin
+  * Support upload_file on files with no extension (GH#2290) Matthew
+    Rocklin
+
 -------------------------------------------------------------------
 Mon Sep 17 14:55:33 UTC 2018 - Arun Persaud <arun@gmx.de>
 
diff --git a/python-distributed.spec b/python-distributed.spec
index 390a23e..467a5b2 100644
--- a/python-distributed.spec
+++ b/python-distributed.spec
@@ -20,7 +20,7 @@
 # Test requires network connection
 %bcond_with     test
 Name:           python-distributed
-Version:        1.23.2
+Version:        1.23.3
 Release:        0
 Summary:        Library for distributed computing with Python
 License:        BSD-3-Clause