Jihad Against Ruler
﷽ قَالَ رَسُولُ اللَّهِ ﷺ ‏”‏ أَفْضَلُ الْجِهَادِ كَلِمَةُ عَدْلٍ عِنْدَ سُلْطَانٍ جَائِرٍ ‏”‏ ‏.‏ أَوْ ‏”‏ أَمِيرٍ جَائِرٍ ‏”‏ ‏.‏ The Prophet (ﷺ) said: The best jihad is word of justice to an oppressive ruler. ⁕Sunan Abi Dawud : 4344 & graded as Sahih by al-Albani Salam..
Thanks brother for a good answer!!!