diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 0ac0f9daa9..c588d7451e 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.3.0-dev
+current_version = 0.3.0
 tag = True
 sign_tags = True
 tag_message = evmone {new_version}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 641eabb295..d86ac5db81 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,7 @@ The format is based on [Keep a Changelog],
 and this project adheres to [Semantic Versioning].
 
 
-## [0.3.0] — unreleased
+## [0.3.0] — 2019-11-14
 
 This release of evmone adds changes for **Istanbul** EVM revision.
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 98e0d93f95..8a86530897 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,7 +26,7 @@ cable_set_build_type(DEFAULT Release CONFIGURATION_TYPES Release Debug)
 include(Hunter/init)
 
 project(evmone LANGUAGES CXX)
-set(PROJECT_VERSION 0.3.0-dev)
+set(PROJECT_VERSION 0.3.0)
 
 string(REGEX MATCH "([0-9]+)\\.([0-9]+)" _ ${PROJECT_VERSION})
 set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1})