He has been working hard to regain his fitness and is now ready to join the team for their upcoming World Cup qualifiers.
"It's great to know that the manager, Steve Clarke, wants me to be part of the team again," Hickey said.
"Coach Clarke has been very supportive during my rehabilitation, checking in regularly and encouraging me to get back to full strength."
"Having someone from the national team show interest in my progress has been a big motivator for me," Hickey added.
"I'm feeling confident and ready to contribute to the team, whether it's on the pitch or as part of the squad."
"After being out for so long, I've gained a new perspective on things and I'm not taking anything for granted," Hickey said.