diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5dfcddc34a..f04b7d09a6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,15 @@
 
 ## [Unreleased](https://github.com/nymtech/nym/tree/HEAD)
 
-[Full Changelog](https://github.com/nymtech/nym/compare/v0.3.3...HEAD)
+[Full Changelog](https://github.com/nymtech/nym/compare/v0.4.0-rc.1...HEAD)
+
+**Merged pull requests:**
+
+- Hotfix/semver compatibility [\#106](https://github.com/nymtech/nym/pull/106) ([jstuczyn](https://github.com/jstuczyn))
+
+## [v0.4.0-rc.1](https://github.com/nymtech/nym/tree/v0.4.0-rc.1) (2020-01-28)
+
+[Full Changelog](https://github.com/nymtech/nym/compare/v0.3.3...v0.4.0-rc.1)
 
 **Closed issues:**
 
@@ -64,10 +72,6 @@
 
 [Full Changelog](https://github.com/nymtech/nym/compare/v0.3.1...v0.3.2)
 
-**Merged pull requests:**
-
-- Feature/separate presence address [\#59](https://github.com/nymtech/nym/pull/59) ([jstuczyn](https://github.com/jstuczyn))
-
 ## [v0.3.1](https://github.com/nymtech/nym/tree/v0.3.1) (2020-01-16)
 
 [Full Changelog](https://github.com/nymtech/nym/compare/v0.3.0...v0.3.1)
@@ -94,6 +98,7 @@
 
 **Merged pull requests:**
 
+- Feature/separate presence address [\#59](https://github.com/nymtech/nym/pull/59) ([jstuczyn](https://github.com/jstuczyn))
 - Feature/client topology filtering [\#54](https://github.com/nymtech/nym/pull/54) ([jstuczyn](https://github.com/jstuczyn))
 - print public key for nym client tools [\#53](https://github.com/nymtech/nym/pull/53) ([mileschet](https://github.com/mileschet))
 - Showing binding warning on binding to localhost, 0.0.0.0 or 127.0.0.1 [\#52](https://github.com/nymtech/nym/pull/52) ([jstuczyn](https://github.com/jstuczyn))
@@ -114,7 +119,11 @@
 
 ## [v0.2.0](https://github.com/nymtech/nym/tree/v0.2.0) (2020-01-07)
 
-[Full Changelog](https://github.com/nymtech/nym/compare/3c64a2facd753f4f2f431e7f888e54842e2bc64e...v0.2.0)
+[Full Changelog](https://github.com/nymtech/nym/compare/0.2.0...v0.2.0)
+
+## [0.2.0](https://github.com/nymtech/nym/tree/0.2.0) (2020-01-06)
+
+[Full Changelog](https://github.com/nymtech/nym/compare/0.1.0...0.2.0)
 
 
 
diff --git a/Cargo.lock b/Cargo.lock
index 14b3f014ca..52d308dff0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1343,7 +1343,7 @@ dependencies = [
 
 [[package]]
 name = "nym-client"
-version = "0.4.0-rc.1"
+version = "0.4.0-rc.2"
 dependencies = [
  "addressing",
  "bs58",
@@ -1375,7 +1375,7 @@ dependencies = [
 
 [[package]]
 name = "nym-mixnode"
-version = "0.4.0-rc.1"
+version = "0.4.0-rc.2"
 dependencies = [
  "addressing",
  "bs58",
@@ -1393,7 +1393,7 @@ dependencies = [
 
 [[package]]
 name = "nym-sfw-provider"
-version = "0.4.0-rc.1"
+version = "0.4.0-rc.2"
 dependencies = [
  "bs58",
  "built",
@@ -1417,7 +1417,7 @@ dependencies = [
 
 [[package]]
 name = "nym-validator"
-version = "0.4.0-rc.1"
+version = "0.4.0-rc.2"
 dependencies = [
  "built",
  "clap",
diff --git a/mixnode/Cargo.toml b/mixnode/Cargo.toml
index a87431cd2e..add76f93e6 100644
--- a/mixnode/Cargo.toml
+++ b/mixnode/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 build = "build.rs"
 name = "nym-mixnode"
-version = "0.4.0-rc.1"
+version = "0.4.0-rc.2"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
 edition = "2018"
 
diff --git a/nym-client/Cargo.toml b/nym-client/Cargo.toml
index ec184005c2..3fb8b0a55d 100644
--- a/nym-client/Cargo.toml
+++ b/nym-client/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 build = "build.rs"
 name = "nym-client"
-version = "0.4.0-rc.1"
+version = "0.4.0-rc.2"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
 edition = "2018"
 
diff --git a/scripts/generate_changelog.sh b/scripts/generate_changelog.sh
new file mode 100755
index 0000000000..22097168ba
--- /dev/null
+++ b/scripts/generate_changelog.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+# set CHANGELOG_GITHUB_TOKEN in your .bashrc file
+github_changelog_generator -u nymtech -p nym --exclude-tags 0.1.0 --token "$CHANGELOG_GITHUB_TOKEN"
diff --git a/sfw-provider/Cargo.toml b/sfw-provider/Cargo.toml
index 5bb8306412..1284e31ef4 100644
--- a/sfw-provider/Cargo.toml
+++ b/sfw-provider/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 build = "build.rs"
 name = "nym-sfw-provider"
-version = "0.4.0-rc.1"
+version = "0.4.0-rc.2"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
 edition = "2018"
 
diff --git a/validator/Cargo.toml b/validator/Cargo.toml
index 5bf0cf583a..2eedf207f0 100644
--- a/validator/Cargo.toml
+++ b/validator/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 build = "build.rs"
 name = "nym-validator"
-version = "0.4.0-rc.1"
+version = "0.4.0-rc.2"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
 edition = "2018"