minor upgrade to fix dependency vulnerabilities
Upgrade the jackson-databind-nullable:0.2.3 to the 0.2.4 version because the underlying library com.fasterxml.jackson.core:jackson-databind:2.13.3 has 2 vulnerabilities.
Upgrade the jackson-databind-nullable:0.2.3 to the 0.2.4 version because the underlying library com.fasterxml.jackson.core:jackson-databind:2.13.3 has 2 vulnerabilities.