Having issue with specific ACI after updating RHDS from 7.1 to 8.2

Issue

• Having issue with specific ACI after updating RHDS from 7.1 to 8.2

  $aci: (targetattr = "userPassword") (targetfilter="(objectClass=inetorgperson)") (target = "ldap:///o=example.co.in") (version 3.0; acl "Administrator Password update";
  allow (write)(userdn = "ldap:///uid=admin,ou=Special Users,o=example.co.in");) 
  
  
  
  
  $ldapmodify -h testds1.example.co.in -p 389 -D "uid=admin,ou=Special Users,o=example.co.in" -w "something"  -f test.ldif 
  modifying entry uid=t1,o=Sales Employees,o=example.co.in 
  ldap_modify: Insufficient access 
  ldap_modify: additional info: Insufficient 'write' privilege to the 'userPassword' attribute of entry 'uid=t1,o=Sales Employees,o=example.co.in'.