diff --git a/iot/api-client/codelab/manager/pom.xml b/iot/api-client/codelab/manager/pom.xml
index 0f940802a5b..426b2c7a010 100644
--- a/iot/api-client/codelab/manager/pom.xml
+++ b/iot/api-client/codelab/manager/pom.xml
@@ -67,7 +67,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-cloudiot</artifactId>
-      <version>v1-rev20211108-1.32.1</version>
+      <version>v1-rev20220330-1.32.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/iot/api-client/end-to-end-example/pom.xml b/iot/api-client/end-to-end-example/pom.xml
index 12dfc42258e..3099829e679 100644
--- a/iot/api-client/end-to-end-example/pom.xml
+++ b/iot/api-client/end-to-end-example/pom.xml
@@ -58,7 +58,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-cloudiot</artifactId>
-      <version>v1-rev20211108-1.32.1</version>
+      <version>v1-rev20220330-1.32.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/iot/api-client/manager/pom.xml b/iot/api-client/manager/pom.xml
index 149273c119a..96616ce7950 100644
--- a/iot/api-client/manager/pom.xml
+++ b/iot/api-client/manager/pom.xml
@@ -62,7 +62,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-cloudiot</artifactId>
-      <version>v1-rev20211108-1.32.1</version>
+      <version>v1-rev20220330-1.32.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>