diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7d509ec..5a9a3f8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,8 @@
 # CHANGELOG
+## v18.0.0.1
+
+* Remove terraform lockfiles to ensure easy upgrade to v18 and ratchet provider versions
+* Capture and pass through CIRRUS-core and CIRRUS-DAAC versions
 
 ## v18.0.0.0