From 6aef97bb857c003c70213c4ffbf9e65988c998e3 Mon Sep 17 00:00:00 2001
From: Elliotte Rusty Harold <elharo@users.noreply.github.com>
Date: Tue, 17 Mar 2020 07:02:05 -0400
Subject: [PATCH 1/3] deps: update protobuf and gRPC

@rghetia
---
 build.gradle | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build.gradle b/build.gradle
index ed2ce3026d..c375f1a05f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -161,7 +161,7 @@ subprojects {
         findBugsAnnotationsVersion = '3.0.1'
         findBugsJsr305Version = '3.0.2'
         errorProneVersion = '2.3.2'
-        grpcVersion = '1.25.0'
+        grpcVersion = '1.27.2'
         guavaVersion = '28.2-android'
         googleAuthVersion = '0.20.0'
         googleCloudBetaVersion = '0.100.0-beta'
@@ -174,7 +174,7 @@ subprojects {
         springCloudVersion = '1.3.4.RELEASE'
         springVersion = '4.3.12.RELEASE'
         prometheusVersion = '0.6.0'
-        protobufVersion = '3.7.0'
+        protobufVersion = '3.11.4'
         zipkinReporterVersion = '2.7.14'
         jaegerReporterVersion = '0.33.1'
         opencensusProtoVersion = '0.2.0'

From 7fbe5b0d2d9e5e4df694c8ff352c43e9ef79b459 Mon Sep 17 00:00:00 2001
From: Elliotte Rusty Harold <elharo@users.noreply.github.com>
Date: Tue, 17 Mar 2020 08:24:45 -0400
Subject: [PATCH 2/3] deps: revert protobuf

---
 build.gradle | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.gradle b/build.gradle
index c375f1a05f..348f30e798 100644
--- a/build.gradle
+++ b/build.gradle
@@ -174,7 +174,7 @@ subprojects {
         springCloudVersion = '1.3.4.RELEASE'
         springVersion = '4.3.12.RELEASE'
         prometheusVersion = '0.6.0'
-        protobufVersion = '3.11.4'
+        protobufVersion = '3.7.0'
         zipkinReporterVersion = '2.7.14'
         jaegerReporterVersion = '0.33.1'
         opencensusProtoVersion = '0.2.0'

From 0821aaec168679c016f532e4922a45bda0127f73 Mon Sep 17 00:00:00 2001
From: Elliotte Rusty Harold <elharo@users.noreply.github.com>
Date: Tue, 17 Mar 2020 18:46:07 -0400
Subject: [PATCH 3/3] add release notes

---
 CHANGELOG.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6003fa68c3..dc263540c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 ## Unreleased
 
+
+## 0.26.0 - 2020-04
+- gRPC metrics collection now requires the 
+  [`io.grpc:grpc-census`](https://github.com/grpc/grpc-java/releases/tag/v1.27.0)
+  artifact in addition to this module. 
+
 ## 0.25.0 - 2020-02-12
 - Add an experimental artifact `opencensus-contrib-observability-ready-util`, that allows users to
 use OpenCensus easily.