Five new dengue cases were detected in the last 24 hours until Friday morning.
The Directorate General of Health Services (DGHS) said 17 patients are currently undergoing treatment at hospitals.
A total of 384 people were diagnosed with dengue since the beginning of this year. Among them, 366 have recovered.
Bangladesh had a massive dengue outbreak last year when 101,354 people were hospitalised and 101,037 made recovery.
Dengue killed 179 people last year, according to official figures.