diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae158a0..7f3f3cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,14 @@
 # Changelog
 Changelog for NeoFS Contract
 
+## [0.15.2] - 2022-06-07
+
+### Added
+- `container.Count` method (#242)
+
+### Changed
+- Update neo-go to v0.99.0 (#246)
+
 ## [0.15.1] - 2022-04-13
 
 ### Fixed
diff --git a/common/version.go b/common/version.go
index febf27d..fcbcbe8 100644
--- a/common/version.go
+++ b/common/version.go
@@ -5,14 +5,14 @@ import "github.com/nspcc-dev/neo-go/pkg/interop/native/std"
 const (
 	major = 0
 	minor = 15
-	patch = 1
+	patch = 2
 
 	// Versions from which an update should be performed.
 	// These should be used in a group (so prevMinor can be equal to minor if there are
 	// any migration routines.
 	prevMajor = 0
 	prevMinor = 15
-	prevPatch = 0
+	prevPatch = 1
 
 	Version = major*1_000_000 + minor*1_000 + patch