diff --git a/build.gradle b/build.gradle
index fb7c606..7c88d2a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,7 +22,7 @@ dependencies {
     implementation 'jakarta.annotation:jakarta.annotation-api:3.0.0'
     implementation 'jakarta.validation:jakarta.validation-api:3.1.1'
 
-    implementation 'org.openapitools:jackson-databind-nullable:0.2.9'
+    implementation 'org.openapitools:jackson-databind-nullable:0.2.11'
 
     implementation 'org.springframework:spring-webflux:6.2.19'
     implementation ('io.projectreactor.netty:reactor-netty:1.3.6') {