diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8bf50062..72c73928 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), 
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.7.3] - 2024-12-27 22:12:01
+
+### Changed
+
+- Update PolicyEngine US to 1.166.0
+
 ## [3.7.2] - 2024-12-24 21:57:10
 
 ### Changed
@@ -5008,6 +5014,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 
 
+[3.7.3]: https://github.com/PolicyEngine/policyengine-api/compare/3.7.2...3.7.3
 [3.7.2]: https://github.com/PolicyEngine/policyengine-api/compare/3.7.1...3.7.2
 [3.7.1]: https://github.com/PolicyEngine/policyengine-api/compare/3.7.0...3.7.1
 [3.7.0]: https://github.com/PolicyEngine/policyengine-api/compare/3.6.10...3.7.0
diff --git a/changelog.yaml b/changelog.yaml
index 72154de1..50d77c97 100644
--- a/changelog.yaml
+++ b/changelog.yaml
@@ -4164,3 +4164,8 @@
     changed:
     - Update PolicyEngine US to 1.164.0
   date: 2024-12-24 21:57:10
+- bump: patch
+  changes:
+    changed:
+    - Update PolicyEngine US to 1.166.0
+  date: 2024-12-27 22:12:01
diff --git a/changelog_entry.yaml b/changelog_entry.yaml
index 3c35d1d0..e69de29b 100644
--- a/changelog_entry.yaml
+++ b/changelog_entry.yaml
@@ -1,4 +0,0 @@
-- bump: patch
-  changes:
-    changed:
-    - Update PolicyEngine US to 1.166.0
diff --git a/policyengine_api/constants.py b/policyengine_api/constants.py
index 604f3409..30b2ba8f 100644
--- a/policyengine_api/constants.py
+++ b/policyengine_api/constants.py
@@ -6,7 +6,7 @@
 POST = "POST"
 UPDATE = "UPDATE"
 LIST = "LIST"
-VERSION = "3.7.2"
+VERSION = "3.7.3"
 COUNTRIES = ("uk", "us", "ca", "ng", "il")
 COUNTRY_PACKAGE_NAMES = (
     "policyengine_uk",