diff --git a/batch-boot-jpa-sample/pom.xml b/batch-boot-jpa-sample/pom.xml
index 2e5f97644..bc26ade97 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 dc9ebc64f..9cb1e0633 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 c2d096210..80be8bea0 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 b4454ca38..c1588f741 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 1437fcf0c..de0633312 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 1ee0d0264..7d6b68c7a 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 c81f46520..5649bba85 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 78a76f993..85931ddac 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 8c950974f..928753a27 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 8fac08ba0..7bfc1ff16 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 05c9bd124..a49bba43b 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 b705cfa05..0fffcf4f4 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 7422badc0..db2002122 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 f978f3457..e1858d288 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 d30547575..4e329cb73 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 94b1a1eb3..782dd6954 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 46c8fd9e3..8c62b69e4 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 c297d7291..49e423cb4 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 3a1571fea..b5e55b704 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 6ca355331..f74d1da60 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 a3b527cb1..8a2c36988 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 602262fd6..24c88e304 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 f20f2af53..83c5c311a 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>