diff --git a/dialogflow/snippets/pom.xml b/dialogflow/snippets/pom.xml
index 3c2b1557d7b..f0eb9e02900 100644
--- a/dialogflow/snippets/pom.xml
+++ b/dialogflow/snippets/pom.xml
@@ -30,7 +30,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>5.5.0</version>
+        <version>5.6.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>