Theoretical principles of updating Uzbek literature and views play an important role. It helps identify the historical stages of literature and its development. Scholars divide Uzbek literature into various periods like the early works, Temuriylar era, modern era, and Soviet era, reflecting its structural and thematic evolution. Updating considers authorship, stylistic changes, and social conditions. Each era's theme and main characters are also studied. This approach broadens the understanding of theoretical analysis of literature