diff --git a/boot-opensearch-sample/pom.xml b/boot-opensearch-sample/pom.xml
index aa5670125..4d49a255c 100644
--- a/boot-opensearch-sample/pom.xml
+++ b/boot-opensearch-sample/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.2.0</version>
+        <version>3.1.6</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.opensearch</groupId>
diff --git a/httpClients/boot-web-client-webflux/pom.xml b/httpClients/boot-web-client-webflux/pom.xml
index ca3393bbf..df8d0bfc4 100644
--- a/httpClients/boot-web-client-webflux/pom.xml
+++ b/httpClients/boot-web-client-webflux/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.2.0</version>
+        <version>3.1.6</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.rest.webclient</groupId>
diff --git a/jpa/boot-data-keyset-pagination/pom.xml b/jpa/boot-data-keyset-pagination/pom.xml
index 22ca4edf6..f607e2d4e 100644
--- a/jpa/boot-data-keyset-pagination/pom.xml
+++ b/jpa/boot-data-keyset-pagination/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.2.0</version>
+        <version>3.1.6</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.keysetpagination</groupId>
diff --git a/jpa/multitenancy/multidatasource-multitenancy/pom.xml b/jpa/multitenancy/multidatasource-multitenancy/pom.xml
index d06f9de86..fc7919482 100644
--- a/jpa/multitenancy/multidatasource-multitenancy/pom.xml
+++ b/jpa/multitenancy/multidatasource-multitenancy/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.2.0</version>
+        <version>3.1.6</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.multitenancy</groupId>