diff --git a/README.md b/README.md
index 91424e67..cd0eb3df 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>8.1.0</version>
+      <version>9.0.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
diff --git a/synth.metadata b/synth.metadata
index 7d05c96b..4210f29d 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-monitoring.git",
-        "sha": "1214e2e41585e66452b404d8b2c659ad92a1ba23"
+        "sha": "802393532d8bcaf9fc78313f35eedadd1779a686"
       }
     },
     {