diff --git a/demand-capacity-mgmt-specification/pom.xml b/demand-capacity-mgmt-specification/pom.xml
index a44ec3c6..5864b612 100644
--- a/demand-capacity-mgmt-specification/pom.xml
+++ b/demand-capacity-mgmt-specification/pom.xml
@@ -71,7 +71,7 @@
         <dependency>
             <groupId>org.openapitools</groupId>
             <artifactId>jackson-databind-nullable</artifactId>
-            <version>0.2.0</version>
+            <version>0.2.6</version>
         </dependency>
 
         <dependency>