diff --git a/container/service.proto b/container/service.proto
index 976c04ed..6fa72b02 100644
--- a/container/service.proto
+++ b/container/service.proto
@@ -78,6 +78,9 @@ service ContainerService {
   // - Common failures (SECTION_FAILURE_COMMON);
   // - **CONTAINER_AWAIT_TIMEOUT** (3075, SECTION_CONTAINER): \
   //   transaction was sent but not executed within the deadline.
+  // - **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  //   if requester attached container revision he knows and it does not match
+  //   the server's one.
   rpc SetExtendedACL(SetExtendedACLRequest) returns (SetExtendedACLResponse);
 
   // Returns Extended ACL table and signature from `Container` smart contract
@@ -115,6 +118,9 @@ service ContainerService {
   // - Common failures (SECTION_FAILURE_COMMON);
   // - **CONTAINER_AWAIT_TIMEOUT** (3075, SECTION_CONTAINER): \
   //   transaction was sent but not executed within the deadline.
+  // - **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  //   if requester attached container revision he knows and it does not match
+  //   the server's one.
   rpc SetAttribute(SetAttributeRequest) returns (SetAttributeResponse);
 
   // Sends transaction calling contract method to remove container attribute,
@@ -128,6 +134,9 @@ service ContainerService {
   // - Common failures (SECTION_FAILURE_COMMON);
   // - **CONTAINER_AWAIT_TIMEOUT** (3075, SECTION_CONTAINER): \
   //   transaction was sent but not executed within the deadline.
+  // - **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  //   if requester attached container revision he knows and it does not match
+  //   the server's one.
   rpc RemoveAttribute(RemoveAttributeRequest) returns (RemoveAttributeResponse);
 }
 
@@ -336,7 +345,8 @@ message ListResponse {
   neo.fs.v2.session.ResponseVerificationHeader verify_header = 3;
 }
 
-// Set Extended ACL
+// Set Extended ACL.
+// Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 message SetExtendedACLRequest {
   // Set Extended ACL request body does not have separate `ContainerID`
   // reference. It will be taken from `EACLTable.container_id` field.
@@ -495,7 +505,8 @@ message AnnounceUsedSpaceResponse {
   neo.fs.v2.session.ResponseVerificationHeader verify_header = 3;
 }
 
-// Attribute setting request
+// Attribute setting request.
+// Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 message SetAttributeRequest {
   // Request payload message.
   message Body {
@@ -568,7 +579,8 @@ message SetAttributeResponse {
   neo.fs.v2.status.Status status = 1;
 }
 
-// Attribute removal request
+// Attribute removal request.
+// Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 message RemoveAttributeRequest {
   // Request payload message.
   message Body {
diff --git a/container/types.proto b/container/types.proto
index 86e3b0ab..dcf95944 100644
--- a/container/types.proto
+++ b/container/types.proto
@@ -116,4 +116,17 @@ message Container {
 
   // Placement policy for the object inside the container
   neo.fs.v2.netmap.PlacementPolicy placement_policy = 6 [json_name = "placementPolicy"];
+
+  // Container revision. It increments every time container's properties are
+  // changed by the owner (or the owner itself is changed).
+  //
+  // Do not confuse it with API version: this field describes how many times
+  // container has been changed since its creation, while API version describes
+  // proto message format.
+  //
+  // It must only be set by storage nodes and must not be filled on the client
+  // side. The initial revision after a successful container creation call is 0.
+  //
+  // Versioned containers are available starting from API v2.27.0.
+  uint64 revision = 7 [json_name = "revision"];
 }
diff --git a/object/service.proto b/object/service.proto
index b275fbfc..82e4e963 100644
--- a/object/service.proto
+++ b/object/service.proto
@@ -80,6 +80,9 @@ service ObjectService {
   //   size quota set by user was exceeded;
   // - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
   //   object storage container not found;
+  // - **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  //   if requester attached container revision he knows and it does not match
+  //   the server's one.
   // - **TOKEN_NOT_FOUND** (4096, SECTION_SESSION): \
   //   (for trusted object preparation) session private key does not exist or has
   // been deleted;
@@ -112,6 +115,9 @@ service ObjectService {
   //   deleting a locked object is prohibited;
   // - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
   //   object container not found;
+  // - **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  //   if requester attached container revision he knows and it does not match
+  //   the server's one.
   // - **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
   //   provided session token has expired.
   rpc Delete(DeleteRequest) returns (DeleteResponse);
@@ -167,6 +173,9 @@ service ObjectService {
   //   access to operation SEARCH of the object is denied;
   // - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
   //   search container not found;
+  // - **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  //   if requester attached container revision he knows and it does not match
+  //   the server's one.
   // - **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
   //   provided session token has expired.
   rpc Search(SearchRequest) returns (stream SearchResponse);
@@ -393,7 +402,8 @@ message GetResponse {
   neo.fs.v2.session.ResponseVerificationHeader verify_header = 3;
 }
 
-// PUT object request
+// PUT object request.
+// Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 message PutRequest {
   // PUT request body
   message Body {
@@ -459,7 +469,8 @@ message PutResponse {
   neo.fs.v2.session.ResponseVerificationHeader verify_header = 3;
 }
 
-// Object DELETE request
+// Object DELETE request.
+// Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 message DeleteRequest {
   // Object DELETE request body
   message Body {
@@ -639,7 +650,8 @@ message SearchResponse {
   neo.fs.v2.session.ResponseVerificationHeader verify_header = 3;
 }
 
-// Object SearchV2 request
+// Object SearchV2 request.
+// Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 message SearchV2Request {
   // Object Search request body
   message Body {
diff --git a/proto-docs/container.md b/proto-docs/container.md
index e9aee69a..9cf58c9c 100644
--- a/proto-docs/container.md
+++ b/proto-docs/container.md
@@ -167,6 +167,9 @@ Statuses:
 - Common failures (SECTION_FAILURE_COMMON);
 - **CONTAINER_AWAIT_TIMEOUT** (3075, SECTION_CONTAINER): \
   transaction was sent but not executed within the deadline.
+- **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  if requester attached container revision he knows and it does not match
+  the server's one.
 
 | Name | Input | Output |
 | ---- | ----- | ------ |
@@ -216,6 +219,9 @@ Statuses:
 - Common failures (SECTION_FAILURE_COMMON);
 - **CONTAINER_AWAIT_TIMEOUT** (3075, SECTION_CONTAINER): \
   transaction was sent but not executed within the deadline.
+- **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  if requester attached container revision he knows and it does not match
+  the server's one.
 
 | Name | Input | Output |
 | ---- | ----- | ------ |
@@ -233,6 +239,9 @@ Statuses:
 - Common failures (SECTION_FAILURE_COMMON);
 - **CONTAINER_AWAIT_TIMEOUT** (3075, SECTION_CONTAINER): \
   transaction was sent but not executed within the deadline.
+- **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  if requester attached container revision he knows and it does not match
+  the server's one.
 
 | Name | Input | Output |
 | ---- | ----- | ------ |
@@ -571,7 +580,8 @@ returned here to make sure everything has been done as expected.
 <a name="neo.fs.v2.container.RemoveAttributeRequest"></a>
 
 ### Message RemoveAttributeRequest
-Attribute removal request
+Attribute removal request.
+Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 
 
 | Field | Type | Label | Description |
@@ -637,7 +647,8 @@ Attribute removal response
 <a name="neo.fs.v2.container.SetAttributeRequest"></a>
 
 ### Message SetAttributeRequest
-Attribute setting request
+Attribute setting request.
+Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 
 
 | Field | Type | Label | Description |
@@ -708,7 +719,8 @@ Attribute setting response
 <a name="neo.fs.v2.container.SetExtendedACLRequest"></a>
 
 ### Message SetExtendedACLRequest
-Set Extended ACL
+Set Extended ACL.
+Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 
 
 | Field | Type | Label | Description |
@@ -784,6 +796,13 @@ of stable-marshalled container message.
 | basic_acl | [uint32](#uint32) |  | `BasicACL` contains access control rules for the owner, system and others groups, as well as permission bits for `BearerToken` and `Extended ACL` |
 | attributes | [Container.Attribute](#neo.fs.v2.container.Container.Attribute) | repeated | Attributes represent immutable container's meta data |
 | placement_policy | [neo.fs.v2.netmap.PlacementPolicy](#neo.fs.v2.netmap.PlacementPolicy) |  | Placement policy for the object inside the container |
+| revision | [uint64](#uint64) |  | Container revision. It increments every time container's properties are changed by the owner (or the owner itself is changed).
+
+Do not confuse it with API version: this field describes how many times container has been changed since its creation, while API version describes proto message format.
+
+It must only be set by storage nodes and must not be filled on the client side. The initial revision after a successful container creation call is 0.
+
+Versioned containers are available starting from API v2.27.0. |
 
 
 <a name="neo.fs.v2.container.Container.Attribute"></a>
diff --git a/proto-docs/object.md b/proto-docs/object.md
index d6e53769..9229cc25 100644
--- a/proto-docs/object.md
+++ b/proto-docs/object.md
@@ -170,6 +170,9 @@ Statuses:
   size quota set by user was exceeded;
 - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
   object storage container not found;
+- **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  if requester attached container revision he knows and it does not match
+  the server's one.
 - **TOKEN_NOT_FOUND** (4096, SECTION_SESSION): \
   (for trusted object preparation) session private key does not exist or has
 been deleted;
@@ -206,6 +209,9 @@ Statuses:
   deleting a locked object is prohibited;
 - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
   object container not found;
+- **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  if requester attached container revision he knows and it does not match
+  the server's one.
 - **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
   provided session token has expired.
 
@@ -269,6 +275,9 @@ Statuses:
   access to operation SEARCH of the object is denied;
 - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
   search container not found;
+- **CONTAINER_REVISION_MISMATCH** (3076, SECTION_CONTAINER): \
+  if requester attached container revision he knows and it does not match
+  the server's one.
 - **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
   provided session token has expired.
 
@@ -420,7 +429,8 @@ Statuses:
 <a name="neo.fs.v2.object.DeleteRequest"></a>
 
 ### Message DeleteRequest
-Object DELETE request
+Object DELETE request.
+Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 
 
 | Field | Type | Label | Description |
@@ -771,7 +781,8 @@ following steps:
 <a name="neo.fs.v2.object.PutRequest"></a>
 
 ### Message PutRequest
-PUT object request
+PUT object request.
+Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 
 
 | Field | Type | Label | Description |
@@ -961,7 +972,8 @@ Object Search response body
 <a name="neo.fs.v2.object.SearchV2Request"></a>
 
 ### Message SearchV2Request
-Object SearchV2 request
+Object SearchV2 request.
+Behaviour can be augmented with __NEOFS__CONTAINER_REVISION x-header.
 
 
 | Field | Type | Label | Description |
diff --git a/proto-docs/session.md b/proto-docs/session.md
index 7ce058f4..3a1f72d8 100644
--- a/proto-docs/session.md
+++ b/proto-docs/session.md
@@ -396,6 +396,14 @@ affect system behaviour:
   how many past epochs the node can look up through. The `value` is string
   encoded `uint64` in decimal presentation. If set to '0' or not set, only the
   current epoch will be used. DEPRECATED: header ignored by servers.
+* __NEOFS__CONTAINER_REVISION \
+  Starting from API v2.27.0 and for a limited set of requests only, requester
+  can attach container revision to extended headers to ensure container state
+  is up to date. If server's known revision does not match the requested one,
+  it must return **CONTAINER_REVISION_MISMATCH** (3076) response status with
+  no payload.
+  Value format: a positive base-10 integer counter with no leading zeros.
+  Check request's description to see if this header is supported.
 
 
 | Field | Type | Label | Description |
diff --git a/proto-docs/status.md b/proto-docs/status.md
index 3dcc13c1..9a49dd11 100644
--- a/proto-docs/status.md
+++ b/proto-docs/status.md
@@ -106,6 +106,7 @@ Section of statuses for container-related operations.
 | EACL_NOT_FOUND | 1 | [**3073**] eACL table not found. |
 | CONTAINER_LOCKED | 2 | [**3074**] Operation rejected by the container lock. |
 | CONTAINER_AWAIT_TIMEOUT | 3 | [**3075**] Async container operation timed out. |
+| CONTAINER_VERSION_MISMATCH | 4 | [**3076**] Requested operation with container is not in sync: container revision does not meet the server's one. Can be returned only if requester provides container version he has, see requests documentation for more info. |
 
 
 
diff --git a/session/types.proto b/session/types.proto
index 81b9cc2b..452cd4ab 100644
--- a/session/types.proto
+++ b/session/types.proto
@@ -203,6 +203,14 @@ message SessionToken {
 //   how many past epochs the node can look up through. The `value` is string
 //   encoded `uint64` in decimal presentation. If set to '0' or not set, only the
 //   current epoch will be used. DEPRECATED: header ignored by servers.
+// * __NEOFS__CONTAINER_REVISION \
+//   Starting from API v2.27.0 and for a limited set of requests only, requester
+//   can attach container revision to extended headers to ensure container state
+//   is up to date. If server's known revision does not match the requested one,
+//   it must return **CONTAINER_REVISION_MISMATCH** (3076) response status with
+//   no payload.
+//   Value format: a positive base-10 integer counter with no leading zeros.
+//   Check request's description to see if this header is supported.
 message XHeader {
   // Key of the X-Header
   string key = 1 [json_name = "key"];
diff --git a/status/types.proto b/status/types.proto
index d993f045..74dbaeb9 100644
--- a/status/types.proto
+++ b/status/types.proto
@@ -158,6 +158,12 @@ enum Container {
 
   // [**3075**] Async container operation timed out.
   CONTAINER_AWAIT_TIMEOUT = 3;
+
+  // [**3076**] Requested operation with container is not in sync: container
+  // revision does not meet the server's one. Can be returned only if requester
+  // provides container version he has, see requests documentation for more
+  // info.
+  CONTAINER_VERSION_MISMATCH = 4;
 }
 
 // Section of statuses for session-related operations.