diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5e159b57..213ae011 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.5.1 FATAL_ERROR)
 #============================================================================
 # Initialize the project
 #============================================================================
-project(ignition-launch3 VERSION 3.1.0)
+project(ignition-launch3 VERSION 3.1.1)
 
 #============================================================================
 # Find ignition-cmake
diff --git a/Changelog.md b/Changelog.md
index 6175b88c..766c3d8a 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,9 @@
 ## Ignition Launch 3.x
 
+### Ignition Launch 3.1.1 (2021-01-08)
+
+1. All changes up to and including those in version 2.2.1.
+
 ### Ignition Launch 3.1.0 (2020-12-10)
 
 1. All changes up to and including those in version 2.2.0.
@@ -22,6 +26,12 @@
 
 ## Ignition Launch 2.x
 
+### Ignition Launch 2.2.1 (2021-01-08)
+
+1.  Fix env parsing by placing it before executable parsing.
+    * [Pull request 81](https://github.com/ignitionrobotics/ign-launch/pull/81)
+    * [Pull request 82](https://github.com/ignitionrobotics/ign-launch/pull/82)
+
 ### Ignition Launch 2.2.0 (2020-10-14)
 
 1. All changes up to and including those in version 1.10.0