diff --git a/sdk/cosmos/azure-cosmos/azure/cosmos/version.py b/sdk/cosmos/azure-cosmos/azure/cosmos/version.py
index e844084619f..63343fdb29e 100644
--- a/sdk/cosmos/azure-cosmos/azure/cosmos/version.py
+++ b/sdk/cosmos/azure-cosmos/azure/cosmos/version.py
@@ -19,4 +19,4 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-VERSION = "4.0.0b3"
+VERSION = "4.0.0b4"
diff --git a/sdk/eventhub/azure-eventhubs-checkpointstoreblob-aio/azure/eventhub/extensions/checkpointstoreblobaio/__init__.py b/sdk/eventhub/azure-eventhubs-checkpointstoreblob-aio/azure/eventhub/extensions/checkpointstoreblobaio/__init__.py
index 9e0e473c9a8..f53a71a616f 100644
--- a/sdk/eventhub/azure-eventhubs-checkpointstoreblob-aio/azure/eventhub/extensions/checkpointstoreblobaio/__init__.py
+++ b/sdk/eventhub/azure-eventhubs-checkpointstoreblob-aio/azure/eventhub/extensions/checkpointstoreblobaio/__init__.py
@@ -3,7 +3,7 @@
 # Licensed under the MIT License. See License.txt in the project root for license information.
 # --------------------------------------------------------------------------------------------
 
-__version__ = "1.0.0b1"
+__version__ = "1.0.0b2"
 
 from .blobstoragepm import BlobPartitionManager