diff --git a/CHANGELOG.md b/CHANGELOG.md
index f9d76bd..5644bbc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,11 +14,12 @@ All notable changes to this project will be documented in this file.
 ## [0.4.0] - 2024-05-21
 ### Added
 - Add support for two-stage stochastic problems
-- Add market clearing functions
-- Add time decomposition 
-- Add scenario decomposition (progressive hedging)
-- Add support for battery storage
+- Add support for day-ahead and real-time market clearing simulation
+- Add time decomposition methods
+- Add scenario decomposition methods (progressive hedging)
+- Add support for energy storage units
 - Add support for network interfaces
+- Rewrite documentation with runnable examples
 
 ## [0.3.0] - 2022-07-18
 ### Added
diff --git a/Project.toml b/Project.toml
index 2a45202..1f2e460 100644
--- a/Project.toml
+++ b/Project.toml
@@ -2,7 +2,7 @@ name = "UnitCommitment"
 uuid = "64606440-39ea-11e9-0f29-3303a1d3d877"
 authors = ["Santos Xavier, Alinson <axavier@anl.gov>"]
 repo = "https://github.com/ANL-CEEESA/UnitCommitment.jl"
-version = "0.3.0"
+version = "0.4.0"
 
 [deps]
 DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
@@ -31,4 +31,4 @@ MathOptInterface = "1"
 MPI = "0.20"
 PackageCompiler = "1"
 julia = "1"
-TimerOutputs = "0.5"
\ No newline at end of file
+TimerOutputs = "0.5"