diff --git a/iam/api-client/pom.xml b/iam/api-client/pom.xml
index ac0cdf54c15..0f639fb1c17 100644
--- a/iam/api-client/pom.xml
+++ b/iam/api-client/pom.xml
@@ -67,7 +67,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-iam</artifactId>
-      <version>v1-rev20230420-2.0.0</version>
+      <version>v2-rev20230119-2.0.0</version>
     </dependency>
     <!-- [END iam_java_dependency] -->
     <!-- [END iam_java_quickstart_dependency] -->