Based on an action research project, this paper provides innovative teaching approaches for ELT to ensure gender equality through critical pedagogy. The qualitative study focuses on the reconstruction of students' perceptions through the analysis of group/peer talk allowing for the display of changing viewpoints after having dealt with feminist issues in class. Given the still limited representation of multiple individuals not only in society but also in secondary ELT coursebooks, critical educational practices have been concerned with the transformation of exclusionary schooling practices for the purpose of ensuring a just and equal future. Critical language education has been known to promote students' autonomy and sense of responsibility when it comes to the abolition of oppression and marginalization. Likewise, feminist approaches have the goal of fostering feminist principles and ethics of gender equality. The study, conducted in a German secondary school, reveals that the majority of learners welcome an exploration of feminist matters in the ELT classroom, because they recognize the significant connection between language learning and the exploration of societal issues. The implementation of critical and feminist ethics helped students become aware of prevailing gender inequalities; and their willingness for societal transformation highlights a visible increase in learner autonomy.