diff --git a/CHANGELOG.md b/CHANGELOG.md
index 24e9cabe..a5a1da42 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ 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).
 
+## [3.12.1] - 2025-02-28 01:35:52
+
 ## [3.12.0] - 2025-02-28 00:53:50
 
 ### Added
@@ -5313,6 +5315,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 
 
+[3.12.1]: https://github.com/PolicyEngine/policyengine-api/compare/3.12.0...3.12.1
 [3.12.0]: https://github.com/PolicyEngine/policyengine-api/compare/3.11.11...3.12.0
 [3.11.11]: https://github.com/PolicyEngine/policyengine-api/compare/3.11.10...3.11.11
 [3.11.10]: https://github.com/PolicyEngine/policyengine-api/compare/3.11.9...3.11.10
diff --git a/changelog.yaml b/changelog.yaml
index 05a40470..1d5a334e 100644
--- a/changelog.yaml
+++ b/changelog.yaml
@@ -4423,3 +4423,9 @@
     added:
     - Created tests to confirm that expiring environment variables are still valid
   date: 2025-02-28 00:53:50
+- bump: patch
+  changes:
+    removed:
+    - Environment variable tests from the GitHub push action, as we run no other tests
+      in this action
+  date: 2025-02-28 01:35:52
diff --git a/changelog_entry.yaml b/changelog_entry.yaml
index 7b29939b..e69de29b 100644
--- a/changelog_entry.yaml
+++ b/changelog_entry.yaml
@@ -1,4 +0,0 @@
-- bump: patch
-  changes:
-    removed:
-    - Environment variable tests from the GitHub push action, as we run no other tests in this action
\ No newline at end of file
diff --git a/policyengine_api/constants.py b/policyengine_api/constants.py
index a5a93197..57729ca7 100644
--- a/policyengine_api/constants.py
+++ b/policyengine_api/constants.py
@@ -6,7 +6,7 @@
 POST = "POST"
 UPDATE = "UPDATE"
 LIST = "LIST"
-VERSION = "3.12.0"
+VERSION = "3.12.1"
 COUNTRIES = ("uk", "us", "ca", "ng", "il")
 COUNTRY_PACKAGE_NAMES = (
     "policyengine_uk",
diff --git a/setup.py b/setup.py
index 45d95cd5..29951b31 100644
--- a/setup.py
+++ b/setup.py
@@ -25,7 +25,7 @@
         "policyengine-il==0.1.0",
         "policyengine_uk==2.19.3",
         "policyengine_us==1.202.2",
-        "policyengine_core>=3.12.0",
+        "policyengine_core>=3.12.1",
         "pydantic",
         "pymysql",
         "redis",