From bedb7478f16e763b58a53a21d843b74d4a527d79 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 4 Oct 2022 23:56:20 +0000
Subject: [PATCH] Bump protobuf-java from 2.5.0 to 3.16.3

Bumps [protobuf-java](https://github.com/protocolbuffers/protobuf) from 2.5.0 to 3.16.3.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/generate_changelog.py)
- [Commits](https://github.com/protocolbuffers/protobuf/compare/v2.5.0...v3.16.3)

---
updated-dependencies:
- dependency-name: com.google.protobuf:protobuf-java
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 connect/pom.xml                        | 2 +-
 connector/kinesis-asl-assembly/pom.xml | 4 ++--
 pom.xml                                | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/connect/pom.xml b/connect/pom.xml
index 56930210f8..6550e0dadc 100644
--- a/connect/pom.xml
+++ b/connect/pom.xml
@@ -32,7 +32,7 @@
   <url>https://spark.apache.org/</url>
   <properties>
     <sbt.project.name>connect</sbt.project.name>
-    <protobuf.version>3.21.1</protobuf.version>
+    <protobuf.version>3.16.3</protobuf.version>
     <guava.version>31.0.1-jre</guava.version>
     <io.grpc.version>1.47.0</io.grpc.version>
     <tomcat.annotations.api.version>6.0.53</tomcat.annotations.api.version>
diff --git a/connector/kinesis-asl-assembly/pom.xml b/connector/kinesis-asl-assembly/pom.xml
index 720de7289c..a5d84e7aa7 100644
--- a/connector/kinesis-asl-assembly/pom.xml
+++ b/connector/kinesis-asl-assembly/pom.xml
@@ -62,11 +62,11 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java</artifactId>
-      <version>2.6.1</version>
+      <version>3.16.3</version>
       <!-- 
          We are being explicit about version here and overriding the 
          spark default of 2.5.0 because KCL appears to have introduced 
-         a dependency on protobuf 2.6.1 somewhere between KCL 1.4.0 and 1.6.1.
+         a dependency on protobuf 3.16.3 somewhere between KCL 1.4.0 and 1.6.1.
        -->
     </dependency>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 371bb0a8e8..5521dd57e9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -117,7 +117,7 @@
     <log4j.version>2.19.0</log4j.version>
     <!-- make sure to update IsolatedClientLoader whenever this version is changed -->
     <hadoop.version>3.3.4</hadoop.version>
-    <protobuf.version>2.5.0</protobuf.version>
+    <protobuf.version>3.16.3</protobuf.version>
     <yarn.version>${hadoop.version}</yarn.version>
     <zookeeper.version>3.6.2</zookeeper.version>
     <curator.version>2.13.0</curator.version>