diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7d310bf..84f5ba6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,42 @@
 
 This document outlines major changes between releases.
 
+## 0.16.0 (16 Jul 2021)
+
+With this release we publish S3 gateway source code. It includes various S3
+compatibility improvements, support of bucket management, unified secp256r1
+cryptography with NEP-6 wallet support.
+
+### Fixed
+ * Allowed no-sign request (#65).
+ * Bearer token attached to all requests (#84).
+ * Time format in responses (#133).
+ * Max-keys checked in ListObjects (#135).
+ * Lost metadat in the objects (#131).
+ * Unique bucket name check (#125).
+
+### Added
+ * Bucket management operations (#47, #72).
+ * Node-specific owner IDs in bearer tokens (#83).
+ * AWS CLI usage section in README (#77).
+ * List object paging (#97).
+ * Lifetime for the tokens in auth-mate (#108).
+ * Support of range in GetObject request (#96).
+ * Support of NEP-6 wallets instead of binary encoded keys (#92).
+ * Support of JSON encoded rules in auth-mate (#71).
+ * Support of delimiters in ListObjects (#98).
+ * Support of object ETag (#93).
+ * Support of time-based conditional CopyObject and GetObject (#94).
+
+### Changed
+ * Accessbox is encoded in protobuf format (#48).
+ * Authentication uses secp256r1 instead of ed25519 (#75).
+ * Improved integration with NeoFS SDK and NeoFS API Go (#78, #88).
+ * Optimized object put execution (#155).
+
+### Removed
+ * GRPC keepalive options (#73).
+
 ## 0.15.0 (10 Jun 2021)
 
 This release brings S3 gateway to the current state of NeoFS and fixes some
diff --git a/README.md b/README.md
index 7685871..fbf6d31 100644
--- a/README.md
+++ b/README.md
@@ -285,8 +285,8 @@ Example of a command to issue a secret with custom rules for multiple gates:
 $ ./neofs-authmate issue-secret --wallet wallet.json \
 --peer 192.168.130.71:8080 \
 --bearer-rules '{"records":[{"operation":"PUT","action":"ALLOW","filters":[],"targets":[{"role":"OTHERS","keys":[]}]}]}' \
---gate-public-key dd34f6dce9a4ce0990869ec6bd33a40e102a5798881cfe61d03a5659ceee1a64 \
---gate-public-key 20453af9d7f245ff6fdfb1260eaa411ae3be9c519a2a9bf1c98233522cbd0156 \
+--gate-public-key 0313b1ac3a8076e155a7e797b24f0b650cccad5941ea59d7cfd51a024a8b2a06bf \
+--gate-public-key 0317585fa8274f7afdf1fc5f2a2e7bece549d5175c4e5182e37924f30229aef967 \
 --create-session-token \
 --session-rules '{"verb":"DELETE","wildcard":false,"containerID":{"value":"%CID"}}'
 
@@ -392,13 +392,23 @@ $ aws s3api put-object --bucket %BUCKET_NAME --key %OBJECT_KEY --body  %FILEPATH
 ```
 where %OBJECT_KEY is a filename of an object in NeoFS
 
+##### Upload of a dir
+
+To upload the dir into a bucket in the NeoFS network, run the following command:
+
+```
+$ aws s3 sync %DIRPATH s3://%BUCKET_NAME 
+```
+
 #### Download of a file
 
 To download the file from a bucket in the NeoFS Network, execute:
 ```
-$ aws s3api get-object --bucket  %BUCKET_NAME --key %OBJECT_KEY
+$ aws s3api get-object --bucket  %BUCKET_NAME --key %OBJECT_KEY %OUTFILE
 ```
 
+where %OUTFILE is a file to store object content.
+
 #### Deletion of a file
 To delete the file:
 ```