diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2fea51925..70907eec8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## v1.39.0 (Released 2024-05-10)
+## v1.39.1 (Released 2024-05-10)
 
 This release of moov-io/ach removes the check verifying Amount is non-zero. This has been removed because returned Prenotes
 were being incorrectly marked as invalid.
diff --git a/version.go b/version.go
index 0a0159f25..e04b12e90 100644
--- a/version.go
+++ b/version.go
@@ -18,4 +18,4 @@
 package ach
 
 // Version Number
-const Version = "v1.39.0"
+const Version = "v1.39.1"