diff --git a/java-iot/google-cloud-iot-bom/pom.xml b/java-iot/google-cloud-iot-bom/pom.xml
index 3acecf4da7c5..7f7ec3b313c8 100644
--- a/java-iot/google-cloud-iot-bom/pom.xml
+++ b/java-iot/google-cloud-iot-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 iot BOM</name>
diff --git a/java-iot/pom.xml b/java-iot/pom.xml
index bdd0613569d3..6d96a0fd3345 100644
--- a/java-iot/pom.xml
+++ b/java-iot/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>