diff --git a/codegen/opentelemetry-codegen-json/src/opentelemetry/codegen/json/version/__init__.py b/codegen/opentelemetry-codegen-json/src/opentelemetry/codegen/json/version/__init__.py
index c099e9440e9..ed89ddd1cc5 100644
--- a/codegen/opentelemetry-codegen-json/src/opentelemetry/codegen/json/version/__init__.py
+++ b/codegen/opentelemetry-codegen-json/src/opentelemetry/codegen/json/version/__init__.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "0.61b0.dev"
+__version__ = "0.62b0.dev"
diff --git a/opentelemetry-proto-json/src/opentelemetry/proto_json/version/__init__.py b/opentelemetry-proto-json/src/opentelemetry/proto_json/version/__init__.py
index c099e9440e9..ed89ddd1cc5 100644
--- a/opentelemetry-proto-json/src/opentelemetry/proto_json/version/__init__.py
+++ b/opentelemetry-proto-json/src/opentelemetry/proto_json/version/__init__.py
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "0.61b0.dev"
+__version__ = "0.62b0.dev"