diff --git a/falcon_sqla/version.py b/falcon_sqla/version.py
index e094256..8ae68f5 100644
--- a/falcon_sqla/version.py
+++ b/falcon_sqla/version.py
@@ -12,5 +12,5 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 
-__version__ = '0.4.0b1'
+__version__ = '0.4.0'
 """Current version of falcon-sqla."""