diff --git a/go.sum b/go.sum
index d4e760c..9b652db 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,3 @@
-bitbucket.org/nspcc-dev/neofs-proto v0.0.0-20191101093315-0d5a92f60568 h1:Uy8dzzGOqK0QPJauQI2HseW2XwUIDwUq52mJjyrQqb8=
-bitbucket.org/nspcc-dev/neofs-proto v0.0.0-20191101093315-0d5a92f60568/go.mod h1:SfhT/MhBkpJVCVS+hK/APVwHKtiEAnN9bNxEFJ2kx+E=
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 code.cloudfoundry.org/bytefmt v0.0.0-20190819182555-854d396b647c h1:2RuXx1+tSNWRjxhY0Bx52kjV2odJQ0a6MTbfTPhGAkg=
 code.cloudfoundry.org/bytefmt v0.0.0-20190819182555-854d396b647c/go.mod h1:wN/zk7mhREp/oviagqUXY3EwuHhWyOvAdsn5Y4CzOrc=
@@ -110,9 +108,9 @@ github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRW
 github.com/nspcc-dev/hrw v1.0.8/go.mod h1:l/W2vx83vMQo6aStyx2AuZrJ+07lGv2JQGlVkPG06MU=
 github.com/nspcc-dev/hrw v1.0.9 h1:17VcAuTtrstmFppBjfRiia4K2wA/ukXZhLFS8Y8rz5Y=
 github.com/nspcc-dev/hrw v1.0.9/go.mod h1:l/W2vx83vMQo6aStyx2AuZrJ+07lGv2JQGlVkPG06MU=
-github.com/nspcc-dev/neofs-crypto v0.1.0 h1:G5Nz5AO2ALwRCFgQkgtifZZPfPqZtGd9/qu6OoEF9EA=
-github.com/nspcc-dev/neofs-crypto v0.1.0/go.mod h1:F/96fUzPM3wR+UGsPi3faVNmFlA9KAEAUQR7dMxZmNA=
+github.com/nspcc-dev/neofs-crypto v0.2.1 h1:NxKexcW88vlHO/u7EYjx5Q1UaOQ7XhYrCsLSVgOcCxw=
 github.com/nspcc-dev/neofs-crypto v0.2.1/go.mod h1:F/96fUzPM3wR+UGsPi3faVNmFlA9KAEAUQR7dMxZmNA=
+github.com/nspcc-dev/neofs-proto v0.1.0 h1:CloznEFNGhHrGR6MSsAREJOSpEGWBsJOmezLArJbfFo=
 github.com/nspcc-dev/neofs-proto v0.1.0/go.mod h1:dUbMyURyTeGx4tBz/Cz/ccsvQA6TRcNR1+EDB93Y4jA=
 github.com/nspcc-dev/netmap v1.6.1 h1:Pigqpqi6QSdRiusbq5XlO20A18k6Eyu7j9MzOfAE3CM=
 github.com/nspcc-dev/netmap v1.6.1/go.mod h1:mhV3UOg9ljQmu0teQShD6+JYX09XY5gu2I4hIByCH9M=