deps: update core libraries (#115)

* deps: update core libraries

@codyoss

* update gRPC

pom.xml

@@ -63,11 +63,11 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <github.global.server>github</github.global.server>
     <site.installationModule>google-cloud-automl-parent</site.installationModule>
-    <google.core.version>1.91.1</google.core.version>
+    <google.core.version>1.93.0</google.core.version>
     <google.api-common.version>1.8.1</google.api-common.version>
     <google.common-protos.version>1.17.0</google.common-protos.version>
-    <gax.version>1.53.1</gax.version>
-    <grpc.version>1.27.1</grpc.version>
+    <gax.version>1.54.0</gax.version>
+    <grpc.version>1.27.2</grpc.version>
     <protobuf.version>3.11.4</protobuf.version>
     <junit.version>4.13</junit.version>
     <guava.version>28.2-android</guava.version>
@@ -265,4 +265,4 @@
       </plugin>
     </plugins>
   </reporting>
-</project>
+</project>