diff --git a/.gitignore b/.gitignore
index 7443622..b2767ec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /zchunk-0.9.0.tar.gz
 /zchunk-0.9.1.tar.gz
 /zchunk-0.9.2.tar.gz
+/zchunk-0.9.3.tar.gz
diff --git a/sources b/sources
index dc5df1e..e5bd3ff 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (zchunk-0.9.2.tar.gz) = b7271961b94983ab0032fd642a3bae94a534b13d8ee5c4387868e695d52fa13abfdd368471bb491805a3605fcebae0ba85714ec6dce59029a94e33872dda85d1
+SHA512 (zchunk-0.9.3.tar.gz) = 7f2c79348994959b7bbe5012cb09d76bc3dbd66c6096141a23713183040f7e86233f35f6de14ff84f23a1e1c0d319dcac3c55b94148a9e9749274058d5014c4f
diff --git a/zchunk.spec b/zchunk.spec
index 583eccb..47d17ca 100644
--- a/zchunk.spec
+++ b/zchunk.spec
@@ -1,5 +1,5 @@
 Name:           zchunk
-Version:        0.9.2
+Version:        0.9.3
 Release:        1%{?dist}
 Summary:        Compressed file format that allows easy deltas
 License:        BSD and MIT
@@ -80,6 +80,10 @@ rm -rf src/lib/hash/sha*
 %{_includedir}/zck.h
 
 %changelog
+* Tue Jul 31 2018 Jonathan Dieter <jdieter@gmail.com> - 0.9.3-1
+- Update to 0.9.3
+- Fix intermittent bug where auto-chunking wasn't deterministic
+
 * Mon Jul 30 2018 Jonathan Dieter <jdieter@gmail.com> - 0.9.2-1
 - Update to 0.9.2
 - Set minimum and maximum chunk sizes for both automatic and