The football transfer market is heating up with several high-profile clubs making moves to strengthen their squads. Here's the latest buzz:

• Bayern Munich have expressed interest in Chelsea's 24-year-old Senegalese striker, Nicolas Jackson. Chelsea values the player at £48 million, and Newcastle United is also in the race. (Source: Sky Sports Germany)

• AC Milan are keen on securing Manchester United's 22-year-old forward, Rasmus Hojlund, with a loan move being their preferred option. The player is available for around £30 million. (Source: Gazzetta dello Sport)

• Tottenham Hotspur had a £30 million bid for Como's 20-year-old Argentine attacking midfielder, Nico Paz, rejected. Como values Paz at £52 million. (Source: Sky Sports Italia)

• Newcastle United's Alexander Isak will miss pre-season games against Espanyol and Atletico Madrid due to uncertainty about his future, with Liverpool showing interest. (Source: Mail)

• Aston Villa has turned down an £18 million offer from Everton for 30-year-old Scottish midfielder John McGinn, who is also attracting attention from Newcastle. (Source: Sky Sports News)

• Al-Nassr is ready to meet Brentford's asking price for 28-year-old DR Congo forward Yoane Wissa, who is also a target for Newcastle and Tottenham. (Source: L'Equipe)

• Barcelona's 34-year-old Spanish defender, Inigo Martinez, is set to cancel his contract and move to Al-Nassr on a free transfer. (Source: Mundo Deportivo)

• Manchester City has rejected an offer from Roma for 19-year-old Argentine midfielder Claudio Echeverri, preferring to loan him to Girona, which is under the City Football Group umbrella. (Source: Calciomercato)

• Preston North End is close to completing a loan move for Tottenham's 21-year-old English attacking midfielder, Alfie Devine. (Source: Lancashire Post)

• Coventry City is seeking £15 million for their 24-year-old Dutch right-back, Milan van Ewijk, with Wolves and Wolfsburg among the interested clubs. (Source: Coventry Telegraph)

Stay tuned for more updates as the transfer window progresses!