Napoli president Aurelio De Laurentiis has vowed the club will make the right additions in order to fight for the Serie A title.
Rafael Benitez was named head coach at Stadio San Paolo ahead of the 2013-14 campaign and led the team to a third-placed finish in his debut season.
De Laurentiis believes that Napoli would have been able to finish ahead of Roma - who were runners-up to Juventus - if the team had not suffered injuries to key players.
The 65-year-old insisted that, with a fully fit squad and some shrewd transfer business, Napoli will compete for top spot.
"I want to win the Scudetto this season, I'll fight for it," he said at a question and answer session with Napoli supporters.
"I believe we are mature enough to fight until the end for the Scudetto. Last year we had several injuries: [Juan] Zuniga, [Giandomenico] Mesto, [Marik] Hamsik, [Christian] Maggio and also the second keeper [Rafael] - fortunately [Pepe] Reina didn't get injured.
"We had a new coach, but we still finished third and our Champions League campaign ended with honour. If we had all the players available, perhaps Roma wouldn't have finished second.
"This year I believe, like you and more than you. I hope the new signings can gel quickly in the team and I hope we can make good signings for the present and for the future."
Meanwhile, speaking at the same fans' forum, Benitez remained coy over his admiration for Barcelona utility man Javier Mascherano.
The Argentina international signed a new long-term contract at Camp Nou last month amid speculation over his future.
Napoli were among the sides who had been linked with a move for the 30-year-old and Benitez is a confirmed admirer, having worked with the player during his time as Liverpool boss.
However, when quizzed by one fan on whether he would want the South American in his squad, Benitez turned the tables with a tongue-in-cheek comparison to a man considering leaving his wife.
Inviting the supporter up on stage, Benitez asked him: "Are you in love with your wife? Yes. Would you like to change it?
"Claudia Schiffer for example? Maybe, yes, but if you're in love with your wife you do not want to let go with another."
|Green: Scoring goals is my job|
|Mancini: Icardi is Inter´s captain|
|Lucescu: Witsel wants to leave|
|Balotelli unwanted by Besiktas coach|
|Conte: Chelsea will struggle again if there´s no improvement|
|Rashford wants to learn from Ibrahimovic|
|NYC star Lampard revels in historic hat-trick|
|Milner willing to cover at full-back|
|Gameiro: Griezmann and I will score lots of goals|
|Wenger: I won´t buy for the sake of it|
|Inter 1 Bayern Munich 4: Hat-trick hero Green enjoys happy homecoming|
|Ibrahimovic keen for ´interesting´ Pogba deal|
|Conte unsure over Costa´s Chelsea future|
|Zidane: Morata will remain a Madrid player|
|Sergi Roberto ´more than a player´ - Luis Enrique|
|New York City 5 Colorado Rapids 1: Lampard hits hat-trick in MLS rout|
|Mourinho hints at United future for Mata and Fellaini|
|Real Madrid 3 Chelsea 2: Hazard show too late for Blues|
|Penalty woes for Everton, Gray treble inspires Burnley at Ibrox|
|Atleti to present Gameiro on Sunday|
|Ibrahimovic nets debut goal as United put five past Galatasaray|
|Barcelona 3 Celtic 1: Messi, Suarez in action as Catalans cruise to victory|
|WATCH: Zlatan open his Man Utd account with acrobatic goal|
|Alba: It would be foolish not to respect Ronaldo, but Messi on another level|
|Lahm hails ´sensational guy´ Schweinsteiger following Germany retirement|
|Stones´ professionalism praised amid City reports|
|Roma suffer Rui blow|
|Inter complete Ansaldi move|
|Nainggolan confident of Roma challenge despite Juve investment|
|Rummenigge tells off Ribery over Guardiola dig|
|Meli makes Sporting loan switch|
|No repeat of slow start, vows Allegri|
|Mourinho desperately wanted Embolo at Manchester United, claims Heidel|
|Dembele can do anything - Tuchel|
|Pogba arrival would boost Rooney - Yorke|
|Ben Yedder makes Sevilla move|
|De Jong signs PSV renewal until 2020|
|Kovacic to fight for his place at Real Madrid|
|Sturridge out to improve goals-per-game ratio|
|Mourinho hails ´humble´ Ibrahimovic ahead of United debut|
|Schweinsteiger will not leave Manchester United for Bundesliga return - Rummenigge|
|Benatia on target again in Juve win|
|Atletico set to sign Gameiro|
|Zenga appointed Wolves boss|
|Flattered Verratti not seeking Madrid move|
|Ancelotti: Growing transfer fees nothing special|
|Eriksson: Ibrahimovic and Mourinho combo enough to win Premier League|
|Meunier: I could not reject PSG|
|Klopp: I didn´t want Mkhitaryan|
|Anything could happen before transfer window shuts - Zidane|
|Montoya leaves Barca base, nears Valencia switch|
|Wijnaldum: I´m happy to play anywhere|
|Klopp backs Mignolet after Karius injury|
|Liverpool suffer Karius injury blow|
|Ranieri confident Mahrez will stay as contract talks continue|
|Emery confirms interest in Jese|
|Higuain´s Juventus move not about money - agent|
|Wolves sack head coach Jackett|
|Zidane: Ronaldo unlikely to play Madrid La Liga opener|
|Ibrahimovic: United fans are waiting for me|
|Deulofeu shines for Everton, Cook opens Bournemouth account|
|Higuain out to emulate Del Piero|
|Kante does his talking on the pitch - Conte|
|Mourinho explains Fosu-Mensah snub|
|Klopp: No more unwanted players at Liverpool|
|Inter want more than €60m for Icardi - Thohir|
|Leicester can replace Kante - Ranieri|
|Lazio complete Wallace signing|
|Gueye set to join Everton, confirms Di Matteo|
|Tuchel: Transfer market has gone cash crazy|
|Leicester hand King new four-year deal|
|No deal done for Pogba, says Raiola|
|Rooney: Mourinho impact already huge|
|Lafferty hit with FA betting charge|
|Top-four finish never enough for Arsenal, insists Wenger|
|Partey hoping to make his mark on Atletico squad|
|Ibrahimovic in, Schweinsteiger out as United head for Galatasaray friendly|
|Vietto set for Sevilla after completing medical|
|I rejected Besiktas to fight for Barcelona spot, reveals Mathieu|
|De Laurentiis fumes at Higuain´s ´lack of respect´|
|Promising Janssen boosts Tottenham´s title hopes|
|Besiktas sign Adriano on three-year contract|
|Tottenham 0 Atletico Madrid 1: Godin grabs the winner|
|Gomis completes Marseille loan move|
|Iniesta surprised at Casillas-Del Bosque spat|
|New Juve signings do not guarantee success - Allegri|
|New Juve signings do not guarantee success - Allegri|
|Middlesbrough snap up goalkeeper Guzan|
|Guardiola still loves Ribery despite jibes|
|West Ham worry over Tore injury|
|Serie A could be another one-horse race, says Eriksson|
|Schweinsteiger retires from Germany duty|
|Iniesta welcomes Barca´s midfield competition|
|Drogba: No luck in Arsenal scoring record|
|Wenger seeks ´experienced´ striker to bolster Arsenal attack|
|Eriksson and Shanghai SIPG still fighting|
|MLS All-Stars 1 Arsenal 2: Premier League giants win late as Xhaka makes debut|
|Conte: I want aggression and intensity|
|Wimmer backs physical Janssen for Tottenham success|
|Klopp: I wouldn´t spend £100m on one player|