diff --git a/Changelog.md b/Changelog.md
index 9f26638..2a93964 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,10 @@
+# 0.3.10
+
+* #65 Added GATEWAY_EXPIRE_SECONDS to set how long cellxgene servers can remain idle before being terminated.
+* Added GATEWAY_LOG_LEVEL to set the log level
+* #68 Close connections after reading response
+* #68 Background thread reads from output of cellxgene process until it exits
+
 # 0.3.9
 
 * Added S3_ENABLE_LISTINGS_CACHE variable (See README.md)
diff --git a/cellxgene_gateway/__init__.py b/cellxgene_gateway/__init__.py
index 0d37537..2d6241a 100644
--- a/cellxgene_gateway/__init__.py
+++ b/cellxgene_gateway/__init__.py
@@ -7,4 +7,4 @@
 # OR CONDITIONS OF ANY KIND, either express or implied. See the License for
 # the specific language governing permissions and limitations under the License.
 
-__version__ = "0.3.9"
+__version__ = "0.3.10"