The annual rate of inflation as measured by the Harmonised Index of Consumer Prices (HICP) was 0.6% in October, up from 0.5% the previous month.
The National Statistics Office said the 12-month moving average rate for October stood at 1%.
The largest upward impact on annual inflation was measured in the Food and Non-alcoholic Beverages Index, while the largest downward impact was recorded in the Transport Index.