diff --git a/servicedirectory/snippets/snippets/pom.xml b/servicedirectory/snippets/snippets/pom.xml
index adf98fcfb9c..86d621ea313 100644
--- a/servicedirectory/snippets/snippets/pom.xml
+++ b/servicedirectory/snippets/snippets/pom.xml
@@ -42,7 +42,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>16.3.0</version>
+        <version>16.4.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>