diff --git a/CHANGELOG.md b/CHANGELOG.md
index ac9ef0e..5bc976a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # OpenStudio EE Gem
 
+## Version 0.3.1
+
+* Adds the following to lib/measures:
+    * IncreaseInsulationRValueForExteriorWallsByPercentage
+    * IncreaseInsulationRValueForRoofsByPercentage
+
 ## Version 0.3.0
 
 * Support for OpenStudio 3.1
diff --git a/lib/openstudio/ee_measures/version.rb b/lib/openstudio/ee_measures/version.rb
index ad8bc13..0c89f95 100644
--- a/lib/openstudio/ee_measures/version.rb
+++ b/lib/openstudio/ee_measures/version.rb
@@ -37,6 +37,6 @@
 
 module OpenStudio
   module EeMeasures
-    VERSION = '0.3.0'
+    VERSION = '0.3.1'
   end
 end