diff --git a/batch-boot-jpa-sample/pom.xml b/batch-boot-jpa-sample/pom.xml
index 1d2ff8364..76453c911 100644
--- a/batch-boot-jpa-sample/pom.xml
+++ b/batch-boot-jpa-sample/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.bootbatchjpa</groupId>
diff --git a/boot-api-archunit-sample/pom.xml b/boot-api-archunit-sample/pom.xml
index 680887c5a..02a904b2c 100644
--- a/boot-api-archunit-sample/pom.xml
+++ b/boot-api-archunit-sample/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.1.4</version>
+		<version>3.1.5</version>
 		<relativePath />
 	</parent>
 	<groupId>com.example</groupId>
diff --git a/boot-choas-monkey/pom.xml b/boot-choas-monkey/pom.xml
index 9fb990d75..1dfc5a69b 100644
--- a/boot-choas-monkey/pom.xml
+++ b/boot-choas-monkey/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.choasmonkey</groupId>
diff --git a/boot-jobrunr-sample/pom.xml b/boot-jobrunr-sample/pom.xml
index b128284ed..705d124a7 100644
--- a/boot-jobrunr-sample/pom.xml
+++ b/boot-jobrunr-sample/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath /> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.jobrunr</groupId>
diff --git a/boot-mongodb-elasticsearch/pom.xml b/boot-mongodb-elasticsearch/pom.xml
index 6e34a32a3..fdd4003eb 100644
--- a/boot-mongodb-elasticsearch/pom.xml
+++ b/boot-mongodb-elasticsearch/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath /> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.mongoes</groupId>
diff --git a/boot-opensearch-sample/pom.xml b/boot-opensearch-sample/pom.xml
index 3b2ed1a00..be5df7be3 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>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.opensearch</groupId>
diff --git a/boot-rabbitmq-thymeleaf/pom.xml b/boot-rabbitmq-thymeleaf/pom.xml
index 70d96d7a3..8c757f56d 100644
--- a/boot-rabbitmq-thymeleaf/pom.xml
+++ b/boot-rabbitmq-thymeleaf/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example</groupId>
diff --git a/boot-rest-docs-sample/pom.xml b/boot-rest-docs-sample/pom.xml
index 36f243fa5..1766d274b 100644
--- a/boot-rest-docs-sample/pom.xml
+++ b/boot-rest-docs-sample/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.restdocs</groupId>
diff --git a/boot-togglz-sample/pom.xml b/boot-togglz-sample/pom.xml
index eebab10b9..cc6ef1743 100644
--- a/boot-togglz-sample/pom.xml
+++ b/boot-togglz-sample/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath /> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.featuretoggle</groupId>
diff --git a/boot-ultimate-redis/pom.xml b/boot-ultimate-redis/pom.xml
index 202af29cb..abf39063a 100644
--- a/boot-ultimate-redis/pom.xml
+++ b/boot-ultimate-redis/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example</groupId>
diff --git a/httpClients/boot-http-proxy/pom.xml b/httpClients/boot-http-proxy/pom.xml
index 12e80eb15..7d49f608f 100644
--- a/httpClients/boot-http-proxy/pom.xml
+++ b/httpClients/boot-http-proxy/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.rest.proxy</groupId>
diff --git a/httpClients/rest-template/pom.xml b/httpClients/rest-template/pom.xml
index 0a41d9446..495f9716f 100644
--- a/httpClients/rest-template/pom.xml
+++ b/httpClients/rest-template/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.rest.template</groupId>
diff --git a/httpClients/web-client-mvc/pom.xml b/httpClients/web-client-mvc/pom.xml
index 8fee908cc..4cb44a828 100644
--- a/httpClients/web-client-mvc/pom.xml
+++ b/httpClients/web-client-mvc/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.rest.webclient</groupId>
diff --git a/httpClients/web-client-webflux/pom.xml b/httpClients/web-client-webflux/pom.xml
index 1ca469a83..150d112d5 100644
--- a/httpClients/web-client-webflux/pom.xml
+++ b/httpClients/web-client-webflux/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath /> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.rest.webclient</groupId>
diff --git a/jpa/boot-data-customsequence/pom.xml b/jpa/boot-data-customsequence/pom.xml
index 3a5dfe500..4f391aa49 100644
--- a/jpa/boot-data-customsequence/pom.xml
+++ b/jpa/boot-data-customsequence/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.custom.sequence</groupId>
diff --git a/jpa/boot-data-multipledatasources/pom.xml b/jpa/boot-data-multipledatasources/pom.xml
index 1549b5cb7..a6425349f 100644
--- a/jpa/boot-data-multipledatasources/pom.xml
+++ b/jpa/boot-data-multipledatasources/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath /> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example</groupId>
diff --git a/jpa/boot-hibernate2ndlevelcache-sample/pom.xml b/jpa/boot-hibernate2ndlevelcache-sample/pom.xml
index 1538d6913..c9c324543 100644
--- a/jpa/boot-hibernate2ndlevelcache-sample/pom.xml
+++ b/jpa/boot-hibernate2ndlevelcache-sample/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.hibernatecache</groupId>
diff --git a/jpa/multitenancy/multidatasource-multitenancy/pom.xml b/jpa/multitenancy/multidatasource-multitenancy/pom.xml
index 0b4a90f82..32e810b57 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>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.multitenancy</groupId>
diff --git a/jpa/multitenancy/multitenancy-db/pom.xml b/jpa/multitenancy/multitenancy-db/pom.xml
index 120f4cc0d..c5843bd2a 100644
--- a/jpa/multitenancy/multitenancy-db/pom.xml
+++ b/jpa/multitenancy/multitenancy-db/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.multitenancy.db</groupId>
diff --git a/jpa/multitenancy/partition/pom.xml b/jpa/multitenancy/partition/pom.xml
index f84f8f216..b6e31330c 100644
--- a/jpa/multitenancy/partition/pom.xml
+++ b/jpa/multitenancy/partition/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath /> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.multitenancy.partition</groupId>
diff --git a/jpa/multitenancy/schema/pom.xml b/jpa/multitenancy/schema/pom.xml
index 55f99becb..bf40f6c5a 100644
--- a/jpa/multitenancy/schema/pom.xml
+++ b/jpa/multitenancy/schema/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.multitenancy.schema</groupId>
diff --git a/open-api-spring-boot/pom.xml b/open-api-spring-boot/pom.xml
index 620c5fa30..135d6fda6 100644
--- a/open-api-spring-boot/pom.xml
+++ b/open-api-spring-boot/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>org.example</groupId>
diff --git a/r2dbc/boot-jooq-r2dbc-sample/pom.xml b/r2dbc/boot-jooq-r2dbc-sample/pom.xml
index 17b1211cc..ebb271cd5 100644
--- a/r2dbc/boot-jooq-r2dbc-sample/pom.xml
+++ b/r2dbc/boot-jooq-r2dbc-sample/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.jooq.r2dbc</groupId>
diff --git a/r2dbc/boot-r2dbc-sample/pom.xml b/r2dbc/boot-r2dbc-sample/pom.xml
index e81aaeb04..ce5a3fa2f 100644
--- a/r2dbc/boot-r2dbc-sample/pom.xml
+++ b/r2dbc/boot-r2dbc-sample/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.4</version>
+        <version>3.1.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.bootr2dbc</groupId>