diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c1a7e63f..ca3496a3 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.17.0"
+  ".": "2.18.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 11c5ee20..8f8404a7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 2.18.0 (2024-08-20)
+
+Full Changelog: [v2.17.0...v2.18.0](https://github.com/Modern-Treasury/modern-treasury-go/compare/v2.17.0...v2.18.0)
+
+### Features
+
+* **api:** add wells fargo reference number types ([#268](https://github.com/Modern-Treasury/modern-treasury-go/issues/268)) ([56de966](https://github.com/Modern-Treasury/modern-treasury-go/commit/56de9661525389f49f15975d545077c69308be4a))
+
 ## 2.17.0 (2024-08-13)
 
 Full Changelog: [v2.16.0...v2.17.0](https://github.com/Modern-Treasury/modern-treasury-go/compare/v2.16.0...v2.17.0)
diff --git a/README.md b/README.md
index fdd42b22..87b4a4ce 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Or to pin the version:
 <!-- x-release-please-start-version -->
 
 ```sh
-go get -u 'github.com/Modern-Treasury/modern-treasury-go/v2@v2.17.0'
+go get -u 'github.com/Modern-Treasury/modern-treasury-go/v2@v2.18.0'
 ```
 
 <!-- x-release-please-end -->
diff --git a/internal/version.go b/internal/version.go
index 97ebeba7..8defcbff 100644
--- a/internal/version.go
+++ b/internal/version.go
@@ -2,4 +2,4 @@
 
 package internal
 
-const PackageVersion = "2.17.0" // x-release-please-version
+const PackageVersion = "2.18.0" // x-release-please-version