deps: update protobuf dependencies to v3.23.2 (#1755)

Author: diegomarquezp

gapic-generator-java-pom-parent/pom.xml

@@ -30,7 +30,7 @@
     <google.auth.version>1.17.0</google.auth.version>
     <gson.version>2.10.1</gson.version>
     <guava.version>31.1-jre</guava.version>
-    <protobuf.version>3.23.1</protobuf.version>
+    <protobuf.version>3.23.2</protobuf.version>
     <maven.compiler.release>8</maven.compiler.release>
   </properties>
 

gax-java/dependencies.properties

@@ -23,7 +23,7 @@ version.gax_httpjson=0.113.2-SNAPSHOT
 # Versions for dependencies which actual artifacts differ between Bazel and Gradle.
 # Gradle build depends on prebuilt maven artifacts, while Bazel build depends on Bazel workspaces
 # with the sources.
-version.com_google_protobuf=3.21.12
+version.com_google_protobuf=3.23.2
 version.google_java_format=1.15.0
 version.io_grpc=1.54.0