diff --git a/kms/setup.py b/kms/setup.py
index ccfef28518a3..98820835daf7 100644
--- a/kms/setup.py
+++ b/kms/setup.py
@@ -21,7 +21,7 @@
 
 name = 'google-cloud-kms'
 description = 'Cloud Key Management Service (KMS) API API client library'
-version = '0.2.0'
+version = '0.1.0'
 release_status = 'Development Status :: 3 - Alpha'
 dependencies = [
     'google-api-core[grpc] >= 1.1.0, < 2.0.0dev',