diff --git a/CHANGELOG.md b/CHANGELOG.md
index 231fc1130..00b9529ce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## v1.37.4 (Released 2024-04-17)
+
+IMPROVEMENTS
+
+- fix: preserve IAT BatchControl.CompanyIdentification when parsing from json
+
 ## v1.37.3 (Released 2024-04-12)
 
 IMPROVEMENTS
diff --git a/version.go b/version.go
index 39db02116..53518e1c0 100644
--- a/version.go
+++ b/version.go
@@ -18,4 +18,4 @@
 package ach
 
 // Version Number
-const Version = "v1.37.3"
+const Version = "v1.37.4"