diff --git a/CHANGELOG.md b/CHANGELOG.md
index fcd9c2c..8e07233 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 # CHANGELOG.md
 
 
+## fugit 1.8.1 not yet released
+
+* Fix for month subtraction, gh-84, @mreinsch
+* Fix duration - time, gh-85, @mreinsch
+
+
 ## fugit 1.8.0 released 2022-12-06
 
 * Introduce Fugit.parse_cronish and .do_parse_cronish, gh-70
diff --git a/lib/fugit.rb b/lib/fugit.rb
index 46a424c..9ec7138 100644
--- a/lib/fugit.rb
+++ b/lib/fugit.rb
@@ -3,7 +3,7 @@
 
 module Fugit
 
-  VERSION = '1.8.0'
+  VERSION = '1.8.1'
 end
 
 require 'time'