The previous death toll stood at 93.
The local authorities said 48 people remained in hospitals, according to the Universal media outlet.
READ MORE: Death Toll in Mexico Oil Pipeline Blast Exceeds 90 — Hidalgo State Governor
The blast occurred late on January 18 after a pipeline ruptured in an attempt to steal gasoline. Local residents were filling canisters when the disaster happened. Mexico has been experiencing severe fuel shortages.