Auto-update dependencies.

Author: dpebot

dataflow/spanner-io/pom.xml

@@ -38,7 +38,7 @@
     <java.version>1.8</java.version>
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
-    <apache_beam.version>2.3.0</apache_beam.version>
+    <apache_beam.version>2.4.0</apache_beam.version>
   </properties>
 
   <build>

dlp/pom.xml

@@ -44,12 +44,12 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-dlp</artifactId>
-      <version>0.47.0-beta</version>
+      <version>0.50.0-beta</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-pubsub</artifactId>
-      <version>0.47.0-beta</version>
+      <version>1.32.0</version>
     </dependency>
     <dependency>
       <groupId>commons-cli</groupId>

vision/beta/cloud-client/pom.xml

@@ -40,12 +40,12 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-vision</artifactId>
-      <version>1.29.0</version>
+      <version>1.32.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-storage</artifactId>
-      <version>1.29.0</version>
+      <version>1.32.0</version>
     </dependency>
     <!-- [END dependencies] -->