Update package version

nwoodruff-co · nwoodruff-co · commit d980de501448 · 2026-03-13T15:32:43.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [1.42.1] - 2026-03-13
+
+### Fixed
+
+- Use gross household income (LCFS P344p / FRS household_gross_income) instead of HBAI net income when assigning households to NEED 2023 income bands for energy consumption calibration. NEED uses Experian modelled gross income, so the previous use of net income misallocated households across bands.
+
+
 ## [1.42.0] - 2026-03-12
 
 ### Added
diff --git a/changelog.d/need_gross_income.fixed.md b/changelog.d/need_gross_income.fixed.md
diff --git a/pyproject.toml b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "policyengine_uk_data"
-version = "1.42.0"
+version = "1.42.1"
 description = "A package to create representative microdata for the UK."
 readme = "README.md"
 authors = [
