diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9e9f11f..9a2c288 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # CHANGELOG
 
+## v5.7.0 (2026-02-20)
+
+- Adds the following functions:
+  - `RegisterFedExAddress`
+  - `RequestFedExPin`
+  - `ValidateFedExPin`
+  - `SubmitFedExInvoice`
+
 ## v5.6.0 (2026-02-03)
 
 - Adds the following functions usable by child and referral customer users:
diff --git a/version.go b/version.go
index c75d2a3..88011d1 100644
--- a/version.go
+++ b/version.go
@@ -1,3 +1,3 @@
 package easypost
 
-const Version = "5.6.0"
+const Version = "5.7.0"