diff --git a/instrumentation/opentelemetry-instrumentation-elasticsearch/CHANGELOG.md b/instrumentation/opentelemetry-instrumentation-elasticsearch/CHANGELOG.md
index 5579a36a6..daa52ff3e 100644
--- a/instrumentation/opentelemetry-instrumentation-elasticsearch/CHANGELOG.md
+++ b/instrumentation/opentelemetry-instrumentation-elasticsearch/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+## Version 0.12b0
+
+Released 2020-08-14
+
 - Update environment variable names, prefix changed from `OPENTELEMETRY` to `OTEL` ([#904](https://github.com/open-telemetry/opentelemetry-python/pull/904))
 - Change package name to opentelemetry-instrumentation-elasticsearch
   ([#969](https://github.com/open-telemetry/opentelemetry-python/pull/969))
diff --git a/instrumentation/opentelemetry-instrumentation-elasticsearch/setup.cfg b/instrumentation/opentelemetry-instrumentation-elasticsearch/setup.cfg
index fc5f862a2..0640edce1 100644
--- a/instrumentation/opentelemetry-instrumentation-elasticsearch/setup.cfg
+++ b/instrumentation/opentelemetry-instrumentation-elasticsearch/setup.cfg
@@ -40,14 +40,14 @@ package_dir=
     =src
 packages=find_namespace:
 install_requires =
-    opentelemetry-api == 0.12.dev0
-    opentelemetry-instrumentation == 0.12.dev0
+    opentelemetry-api == 0.13dev0
+    opentelemetry-instrumentation == 0.13dev0
     wrapt >= 1.0.0, < 2.0.0
     elasticsearch >= 2.0
 
 [options.extras_require]
 test =
-    opentelemetry-test == 0.12.dev0
+    opentelemetry-test == 0.13dev0
     elasticsearch-dsl >= 2.0
 
 [options.packages.find]
diff --git a/instrumentation/opentelemetry-instrumentation-elasticsearch/src/opentelemetry/instrumentation/elasticsearch/version.py b/instrumentation/opentelemetry-instrumentation-elasticsearch/src/opentelemetry/instrumentation/elasticsearch/version.py
index 780a92b6a..9cc445d09 100644
--- a/instrumentation/opentelemetry-instrumentation-elasticsearch/src/opentelemetry/instrumentation/elasticsearch/version.py
+++ b/instrumentation/opentelemetry-instrumentation-elasticsearch/src/opentelemetry/instrumentation/elasticsearch/version.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "0.12.dev0"
+__version__ = "0.13dev0"