diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2286fb..2503d4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## v4.3.1 (2024-07-01)
+
+- Adds missing `Readable` and `Logo` fields to `CarrierType` struct
+
 ## v4.3.0 (2024-04-15)
 
 - Adds `ContentDescription`, `DropoffMaxDatetime`, and `PickupMaxDatetime` shipment options
diff --git a/version.go b/version.go
index 8b4029a..3d41cff 100644
--- a/version.go
+++ b/version.go
@@ -1,3 +1,3 @@
 package easypost
 
-const Version = "4.3.0"
+const Version = "4.3.1"