diff --git a/spring-swagger-codegen/spring-openapi-generator-api-client/pom.xml b/spring-swagger-codegen/spring-openapi-generator-api-client/pom.xml
index 3e2bae73e20c..5c8458dd6387 100644
--- a/spring-swagger-codegen/spring-openapi-generator-api-client/pom.xml
+++ b/spring-swagger-codegen/spring-openapi-generator-api-client/pom.xml
@@ -262,7 +262,7 @@
     <properties>
         <swagger-annotations-version>1.5.22</swagger-annotations-version>
         <spring-web-version>4.3.9.RELEASE</spring-web-version>
-        <jackson-version>2.11.1</jackson-version>
+        <jackson-version>2.12.6</jackson-version>
         <!-- <jackson-databind-version>2.10.1</jackson-databind-version> -->
         <jackson-databind-nullable-version>0.2.1</jackson-databind-nullable-version>
         <jackson-threetenbp-version>2.9.10</jackson-threetenbp-version>