diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9446349..3fad71b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [UNRELEASED]
 
+## [0.18.1] - 2022-10-27
+
 ### Fixed
 
 - Make `function_name` and `s3_bucket_name` variables optional.
diff --git a/VERSION b/VERSION
index 6633391..249afd5 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.18.0
+0.18.1