diff --git a/google-cloud-bom/pom.xml b/google-cloud-bom/pom.xml
index a9a049470b7c..bd08fac097df 100644
--- a/google-cloud-bom/pom.xml
+++ b/google-cloud-bom/pom.xml
@@ -590,7 +590,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-optimization-bom</artifactId>
-        <version>1.1.5</version>
+        <version>1.1.6</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>