diff --git a/batch-boot-jpa-sample/pom.xml b/batch-boot-jpa-sample/pom.xml
index 2519fe880..7b4a302fd 100644
--- a/batch-boot-jpa-sample/pom.xml
+++ b/batch-boot-jpa-sample/pom.xml
@@ -22,7 +22,7 @@
 
         <java.version>21</java.version>
         <instancio.version>4.4.0</instancio.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
        
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/boot-api-archunit-sample/pom.xml b/boot-api-archunit-sample/pom.xml
index ed7ff2cb5..fcfefe660 100644
--- a/boot-api-archunit-sample/pom.xml
+++ b/boot-api-archunit-sample/pom.xml
@@ -21,7 +21,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         <archunit.version>1.2.1</archunit.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
diff --git a/boot-choas-monkey/pom.xml b/boot-choas-monkey/pom.xml
index c951dae79..a1fdfcbe4 100644
--- a/boot-choas-monkey/pom.xml
+++ b/boot-choas-monkey/pom.xml
@@ -19,7 +19,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
 
         <gatling.version>3.10.4</gatling.version>
         <gatling-maven-plugin.version>4.8.2</gatling-maven-plugin.version>
diff --git a/boot-opensearch-sample/pom.xml b/boot-opensearch-sample/pom.xml
index 9eaa18f37..665fde964 100644
--- a/boot-opensearch-sample/pom.xml
+++ b/boot-opensearch-sample/pom.xml
@@ -21,7 +21,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         <opensearch.version>1.3.0</opensearch.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
diff --git a/boot-rest-docs-sample/pom.xml b/boot-rest-docs-sample/pom.xml
index 28fbc1ebd..4396957ce 100644
--- a/boot-rest-docs-sample/pom.xml
+++ b/boot-rest-docs-sample/pom.xml
@@ -21,7 +21,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
    
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/boot-togglz-sample/pom.xml b/boot-togglz-sample/pom.xml
index 514256885..f2a8733e7 100644
--- a/boot-togglz-sample/pom.xml
+++ b/boot-togglz-sample/pom.xml
@@ -19,7 +19,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         <togglz.version>4.4.0</togglz.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
diff --git a/graphql/boot-graphql-querydsl/pom.xml b/graphql/boot-graphql-querydsl/pom.xml
index e1b413405..6e846d7da 100644
--- a/graphql/boot-graphql-querydsl/pom.xml
+++ b/graphql/boot-graphql-querydsl/pom.xml
@@ -21,7 +21,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         <org.mapstruct.version>1.5.5.Final</org.mapstruct.version>
         <querydsl.version>5.1.0</querydsl.version>
 
diff --git a/graphql/boot-graphql-webmvc/pom.xml b/graphql/boot-graphql-webmvc/pom.xml
index c0116ea6f..83dc0b959 100644
--- a/graphql/boot-graphql-webmvc/pom.xml
+++ b/graphql/boot-graphql-webmvc/pom.xml
@@ -20,7 +20,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         <org.mapstruct.extensions.spring.version>1.1.1</org.mapstruct.extensions.spring.version>
         <org.mapstruct.version>1.5.5.Final</org.mapstruct.version>
 
diff --git a/httpClients/boot-http-proxy/pom.xml b/httpClients/boot-http-proxy/pom.xml
index f162b879c..0c011d112 100644
--- a/httpClients/boot-http-proxy/pom.xml
+++ b/httpClients/boot-http-proxy/pom.xml
@@ -20,7 +20,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/httpClients/boot-rest-template/pom.xml b/httpClients/boot-rest-template/pom.xml
index a4e09309b..ecd7d901b 100644
--- a/httpClients/boot-rest-template/pom.xml
+++ b/httpClients/boot-rest-template/pom.xml
@@ -19,7 +19,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/httpClients/boot-restclient/pom.xml b/httpClients/boot-restclient/pom.xml
index 347932d7e..5ff28441c 100644
--- a/httpClients/boot-restclient/pom.xml
+++ b/httpClients/boot-restclient/pom.xml
@@ -16,7 +16,7 @@
 
     <properties>
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         <spotless.version>2.43.0</spotless.version>
     </properties>
 
diff --git a/httpClients/boot-web-client-mvc/pom.xml b/httpClients/boot-web-client-mvc/pom.xml
index 0bf8ca4d0..d4821b5ce 100644
--- a/httpClients/boot-web-client-mvc/pom.xml
+++ b/httpClients/boot-web-client-mvc/pom.xml
@@ -19,7 +19,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/jpa/boot-data-customsequence/pom.xml b/jpa/boot-data-customsequence/pom.xml
index b3fbe0d2e..377405c5a 100644
--- a/jpa/boot-data-customsequence/pom.xml
+++ b/jpa/boot-data-customsequence/pom.xml
@@ -19,7 +19,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         <ds-proxy-spring-boot-starter.version>1.9.1</ds-proxy-spring-boot-starter.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
diff --git a/jpa/boot-data-envers/pom.xml b/jpa/boot-data-envers/pom.xml
index 86db22059..2419af794 100644
--- a/jpa/boot-data-envers/pom.xml
+++ b/jpa/boot-data-envers/pom.xml
@@ -21,7 +21,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/jpa/boot-data-keyset-pagination/pom.xml b/jpa/boot-data-keyset-pagination/pom.xml
index 01d599266..9046f61a7 100644
--- a/jpa/boot-data-keyset-pagination/pom.xml
+++ b/jpa/boot-data-keyset-pagination/pom.xml
@@ -21,7 +21,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         <blaze-persistence.version>1.6.11</blaze-persistence.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
diff --git a/jpa/boot-data-multipledatasources/pom.xml b/jpa/boot-data-multipledatasources/pom.xml
index 92aa1c63a..ef5798d64 100644
--- a/jpa/boot-data-multipledatasources/pom.xml
+++ b/jpa/boot-data-multipledatasources/pom.xml
@@ -18,7 +18,7 @@
         <java.version>21</java.version>
 
         <spotless.version>2.43.0</spotless.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <jacoco-maven-plugin.version>0.8.11</jacoco-maven-plugin.version>
diff --git a/jpa/boot-hibernate2ndlevelcache-sample/pom.xml b/jpa/boot-hibernate2ndlevelcache-sample/pom.xml
index 621011732..363ce4bc5 100644
--- a/jpa/boot-hibernate2ndlevelcache-sample/pom.xml
+++ b/jpa/boot-hibernate2ndlevelcache-sample/pom.xml
@@ -20,7 +20,7 @@
 
         <java.version>21</java.version>
 
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         <commons-io.version>2.15.1</commons-io.version>
         <org.mapstruct.version>1.5.5.Final</org.mapstruct.version>
 
diff --git a/jpa/boot-jpa-locks/pom.xml b/jpa/boot-jpa-locks/pom.xml
index 4fe935b1c..c351e5721 100644
--- a/jpa/boot-jpa-locks/pom.xml
+++ b/jpa/boot-jpa-locks/pom.xml
@@ -21,7 +21,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/jpa/boot-read-replica-postgresql/pom.xml b/jpa/boot-read-replica-postgresql/pom.xml
index ddab2a028..eb92f8b2b 100644
--- a/jpa/boot-read-replica-postgresql/pom.xml
+++ b/jpa/boot-read-replica-postgresql/pom.xml
@@ -17,7 +17,7 @@
     <properties>
         <java.version>21</java.version>
         <spotless.version>2.43.0</spotless.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
     </properties>
 
     <dependencies>
diff --git a/jpa/multitenancy/multidatasource-multitenancy/pom.xml b/jpa/multitenancy/multidatasource-multitenancy/pom.xml
index deefc654b..bc4e7eedc 100644
--- a/jpa/multitenancy/multidatasource-multitenancy/pom.xml
+++ b/jpa/multitenancy/multidatasource-multitenancy/pom.xml
@@ -19,7 +19,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/jpa/multitenancy/multitenancy-db/pom.xml b/jpa/multitenancy/multitenancy-db/pom.xml
index 110dc920f..8d6e38656 100644
--- a/jpa/multitenancy/multitenancy-db/pom.xml
+++ b/jpa/multitenancy/multitenancy-db/pom.xml
@@ -19,7 +19,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/jpa/multitenancy/partition/pom.xml b/jpa/multitenancy/partition/pom.xml
index 125f66041..f1604e465 100644
--- a/jpa/multitenancy/partition/pom.xml
+++ b/jpa/multitenancy/partition/pom.xml
@@ -19,7 +19,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/jpa/multitenancy/schema/pom.xml b/jpa/multitenancy/schema/pom.xml
index 6d2b772de..c25685f76 100644
--- a/jpa/multitenancy/schema/pom.xml
+++ b/jpa/multitenancy/schema/pom.xml
@@ -19,7 +19,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/open-api-spring-boot/pom.xml b/open-api-spring-boot/pom.xml
index 98be4f97d..68f1d449b 100644
--- a/open-api-spring-boot/pom.xml
+++ b/open-api-spring-boot/pom.xml
@@ -19,7 +19,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <spring-cloud.version>2023.0.0</spring-cloud.version>
         <openapi-generator.version>7.4.0</openapi-generator.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
     </properties>
 
     <dependencies>
diff --git a/scheduler/boot-jobrunr-sample/pom.xml b/scheduler/boot-jobrunr-sample/pom.xml
index b6f7298af..b3d5748a6 100644
--- a/scheduler/boot-jobrunr-sample/pom.xml
+++ b/scheduler/boot-jobrunr-sample/pom.xml
@@ -18,7 +18,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
         <spotless.version>2.43.0</spotless.version>
diff --git a/scheduler/boot-scheduler-quartz/pom.xml b/scheduler/boot-scheduler-quartz/pom.xml
index 1732918b0..eb6670953 100644
--- a/scheduler/boot-scheduler-quartz/pom.xml
+++ b/scheduler/boot-scheduler-quartz/pom.xml
@@ -21,7 +21,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         <commons-io.version>2.15.1</commons-io.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>
diff --git a/scheduler/boot-shedlock-sample/pom.xml b/scheduler/boot-shedlock-sample/pom.xml
index 30843eaec..f7655a698 100644
--- a/scheduler/boot-shedlock-sample/pom.xml
+++ b/scheduler/boot-shedlock-sample/pom.xml
@@ -21,7 +21,7 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>17</java.version>
-        <springdoc-openapi.version>2.3.0</springdoc-openapi.version>
+        <springdoc-openapi.version>2.4.0</springdoc-openapi.version>
         <shedlock.version>5.12.0</shedlock.version>
 
         <project.testresult.directory>${project.build.directory}/test-results</project.testresult.directory>