Update protobuf versions (#1356)

ocelotl · NathanielRN · commit 9b5e6101dfc0 · 2020-11-09T18:56:46.000-08:00
Fixes #1355
diff --git a/dev-requirements.txt b/dev-requirements.txt
@@ -8,3 +8,7 @@ sphinx-rtd-theme~=0.4
 sphinx-autodoc-typehints~=1.10.2
 pytest!=5.2.3
 pytest-cov>=2.8
+readme-renderer~=24.0
+grpcio-tools==1.29.0
+mypy-protobuf>=1.23
+protobuf>=3.13.0
diff --git a/instrumentation/opentelemetry-instrumentation-grpc/CHANGELOG.md b/instrumentation/opentelemetry-instrumentation-grpc/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## Unreleased
 
+- Update protobuf versions
+  ([#1356](https://github.com/open-telemetry/opentelemetry-python/pull/1356))
+
 ## Version 0.15b0
 
 Released 2020-11-02
diff --git a/instrumentation/opentelemetry-instrumentation-grpc/setup.cfg b/instrumentation/opentelemetry-instrumentation-grpc/setup.cfg
@@ -47,7 +47,7 @@ install_requires =
 test =
     opentelemetry-test == 0.16.dev0
     opentelemetry-sdk == 0.16.dev0
-    protobuf == 3.12.2
+    protobuf >= 3.13.00
 
 [options.packages.find]
 where = src
