diff --git a/storage/json-api/pom.xml b/storage/json-api/pom.xml
index 42c5bf308cb..c380c45d863 100644
--- a/storage/json-api/pom.xml
+++ b/storage/json-api/pom.xml
@@ -41,7 +41,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-storage</artifactId>
-      <version>v1-rev119-1.23.0</version>
+      <version>v1-rev120-1.23.0</version>
       <exclusions>
         <exclusion> <!-- exclude an old version of Guava -->
           <groupId>com.google.guava</groupId>
diff --git a/storage/xml-api/cmdline-sample/pom.xml b/storage/xml-api/cmdline-sample/pom.xml
index 92c7c7c9269..35f4574b827 100644
--- a/storage/xml-api/cmdline-sample/pom.xml
+++ b/storage/xml-api/cmdline-sample/pom.xml
@@ -70,7 +70,7 @@
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-storage</artifactId>
-      <version>v1-rev119-1.23.0</version>
+      <version>v1-rev120-1.23.0</version>
       <exclusions>
         <exclusion> <!-- exclude an old version of Guava -->
           <groupId>com.google.guava</groupId>