diff --git a/.github/workflows/publish_to_dockerhub.yml b/.github/workflows/publish_to_dockerhub.yml
index bdf8e26..7a66b76 100644
--- a/.github/workflows/publish_to_dockerhub.yml
+++ b/.github/workflows/publish_to_dockerhub.yml
@@ -56,7 +56,7 @@ jobs:
           key: deps-${{ hashFiles('go.sum') }}
 
       - name: Update Go modules
-        run: go mod download -json
+        run: make dep
 
       - name: Build image
         run: make image
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..863a0a8
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,37 @@
+# Changelog
+
+This document outlines major changes between releases.
+
+## 0.15.0 (30 Apr 2021)
+
+This is the first public release incorporating latest NeoFS protocol support
+and fixing some bugs.
+
+New features:
+ * upload support (#14, #13, #29)
+ * ephemeral keys (#26)
+ * TLS server support (#28)
+
+Behavior changes:
+ * node weights can now be specified as simple numbers instead of percentages
+   and gateway will calculate the proportion automatically (#27)
+ * attributes are converted now to `X-Attribute-*` headers when retrieving
+   object from gate instead of `X-*` (#29)
+
+Improvements:
+ * better Makefile (#16, #24, #33)
+ * updated documentation (#16, #29)
+ * updated neofs-api-go to v1.25.0 (#17, #20)
+ * updated fasthttp to v1.23.0+ (#17, #29)
+ * refactoring, eliminating some dependencies (#20, #29)
+
+Bugs fixed:
+ * gateway attempted to work with no NeoFS peers configured (#29)
+ * some invalid headers could be sent for attributes using non-ASCII or
+   non-printable characters (#29)
+
+## Older versions
+
+Please refer to [Github
+releases](https://github.com/nspcc-dev/neofs-http-gate/releases/) for older
+releases.
diff --git a/README.md b/README.md
index 366679a..4c5e48f 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,11 @@ NeoFS HTTP Protocol Gateway bridges NeoFS internal protocol and HTTP standard.
 Or you can call `make` to build it from the cloned repository (the binary will
 end up in `bin/neofs-http-gw`).
 
+Or you can also use a [Docker
+image](https://hub.docker.com/r/nspccdev/neofs-http-gw) provided for released
+(and occasionaly unreleased) versions of gateway (`:latest` points to the
+latest stable release).
+
 ### Notable make targets
 
 ```