From 343aed13ef0f66fe76c88f1f1814b6b21b890ac0 Mon Sep 17 00:00:00 2001
From: "Anthony V." <anth.volk@gmail.com>
Date: Wed, 14 Jan 2026 22:49:54 +0300
Subject: [PATCH 1/2] Bump policyengine to 0.9.0 for ECPS default

---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index ace52e8a9..f8b158172 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@
         "policyengine_uk==2.39.0",
         "policyengine_us==1.499.0",
         "policyengine_core>=3.16.6",
-        "policyengine>=0.7.0",
+        "policyengine==0.9.0",
         "pydantic",
         "pymysql",
         "python-dotenv",

From 7a96e7e1232f2b5dc2e6ca0c4edefa052bdbf367 Mon Sep 17 00:00:00 2001
From: "Anthony V." <anth.volk@gmail.com>
Date: Wed, 14 Jan 2026 22:53:51 +0300
Subject: [PATCH 2/2] Add changelog entry for ECPS default

---
 changelog_entry.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/changelog_entry.yaml b/changelog_entry.yaml
index e69de29bb..764350988 100644
--- a/changelog_entry.yaml
+++ b/changelog_entry.yaml
@@ -0,0 +1,4 @@
+- bump: minor
+  changes:
+    changed:
+    - Use Enhanced CPS (enhanced_cps_2024.h5) as the default dataset for US nationwide simulations instead of CPS 2023.