The Liverpool boss is willing to let Flanagan join Burnley.
As Oxlade-Chamberlain's World Cup appears in doubt, the door may now be open for either Michael Carrick or Tom Cleverly to take their place in Brazil.
Goal.com indicate that Daniel Sturridge, Philippe Coutinho, John Flanagan, Jordan Henderson and Glen Johnson will get improved deals this summer.
The Liverpool defender has established himself as a key member of Brendan Rodger's first-team, but his less than stellar performance in Wales proved he is only 21 after all.
Improvement in John Flanagan, Jordan Henderson and Martin Skrtel in particular demonstrate that the Liverpool manager's methods are working.
Which players enhanced their chances of breaking into Roy Hodgson's World Cup squad, and whose chances took a hit?