sdk-platform-config version

Author: suztomo

pom.xml

@@ -20,12 +20,13 @@
     <google-cloud-logging.version>3.23.8</google-cloud-logging.version>
     <slf4j.version>1.7.36</slf4j.version>
     <google.api-common.version>1.10.1</google.api-common.version>
+    <sdk-platform-java-config.version>3.54.1</sdk-platform-java-config.version>
   </properties>
 
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>sdk-platform-java-config</artifactId>
-    <version>3.54.1</version>
+    <version>${sdk-platform-java-config.version}</version>
   </parent>
 
   <developers>