diff --git a/tockloader/_version.py b/tockloader/_version.py
index de000c0..0a0a43a 100644
--- a/tockloader/_version.py
+++ b/tockloader/_version.py
@@ -1 +1 @@
-__version__ = "1.9.0-dev"
+__version__ = "1.9.0"