Flush shared_pool with dbms_shared_pool.purge no working

Hello, i have a question/problem, recently i need to age out from shared_pool one sql statement, i read about dbms_shared_pool.purge and tried it on test environment, it worked.

But when i try to do same thing on production db, its do nothing:

list of sqlarea with high versions:

SQL_ID           MB_USED ADDRESS          HASH_VALUE EXECUTIONS      LOADS VERSION_COUNT LOADED_VERSIONS OPEN_VERSIONS INVALIDATIONS PARSE_CALLS

------------- ---------- ---------------- ---------- ---------- ---------- ------------- --------------- ------------- ------------- -----------

93mfpb7a8fa20 203.813298 0000000223EEC2F0 3565627456        266        268           268             266             0             2         267

trying to purge:

SQL> exec dbms_shared_pool.purge ('0000000223EEC2F0, 3565627456','C');