Finalize SPIRV-Tools v2019.3
diff --git a/CHANGES b/CHANGES
index fd84058..ccae001 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,6 +1,6 @@
 Revision history for SPIRV-Tools
 
-v2019.3-dev 2019-05-14
+v2019.3 2019-05-14
  - General:
    - Require Python 3 since Python 2 will out of service soon.
    - Add a continuous test that does memory checks using the address sanitizer.