The composition of the Central Committee of the Russian Social Democratic Labor Party (Bolsheviks), which decided on an armed uprising in October 1917, was elected at the Sixth Congress of the Russian Social Democratic Labor Party (Bolsheviks), held on August 8–18, 1917. The historic decision on the uprising was adopted at a meeting on October 23 by a vote, 10 votes to 2 (Kamenev and Zinoviev). The decision was confirmed at an enlarged meeting of the Central Committee on October 16.