deps: update core dependencies

pom.xml

@@ -66,16 +66,16 @@
     <google.core.version>1.91.1</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>1.52.0</gax.version>
-    <grpc.version>1.26.0</grpc.version>
+    <gax.version>1.53.0</gax.version>
+    <grpc.version>1.27.0</grpc.version>
     <protobuf.version>3.10.0</protobuf.version>
     <junit.version>4.13</junit.version>
     <guava.version>28.2-android</guava.version>
     <threeten.version>1.4.1</threeten.version>
     <javax.annotations.version>1.3.2</javax.annotations.version>
     <animal-sniffer.version>1.18</animal-sniffer.version>
     <http-client-bom.version>1.34.1</http-client-bom.version>
-    <google.auth.version>0.19.0</google.auth.version>
+    <google.auth.version>0.20.0</google.auth.version>
     <oauth-client.version>1.30.5</oauth-client.version>
     <api-client.version>1.30.7</api-client.version>
 
@@ -117,7 +117,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-core-bom</artifactId>
-        <version>1.92.1</version>
+        <version>1.92.3</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -190,7 +190,7 @@
   <dependency>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-core</artifactId>
-    <version>1.92.1</version>
+    <version>1.92.3</version>
   </dependency>
   <dependency>
     <groupId>com.google.api</groupId>
@@ -253,7 +253,7 @@
   <dependency>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-core</artifactId>
-    <version>1.92.1</version>
+    <version>1.92.3</version>
     <type>test-jar</type>
     <scope>test</scope>
   </dependency>