diff --git a/spu/version.py b/spu/version.py
index 201b577d..c231407b 100644
--- a/spu/version.py
+++ b/spu/version.py
@@ -13,4 +13,4 @@
 # limitations under the License.
 
 
-__version__ = "0.9.0b0"
+__version__ = "0.9.0b1"