diff --git a/google-cloud-aiplatform-bom/pom.xml b/google-cloud-aiplatform-bom/pom.xml
index 9a0e2d885..5cad7b8af 100644
--- a/google-cloud-aiplatform-bom/pom.xml
+++ b/google-cloud-aiplatform-bom/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.1</version>
+    <version>1.5.3</version>
   </parent>
 
   <name>Google Cloud Vertex AI BOM</name>
diff --git a/pom.xml b/pom.xml
index 971bfee3c..d4fa29d4a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>1.5.1</version>
+    <version>1.5.3</version>
   </parent>
 
   <developers>