diff --git a/README.md b/README.md
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+++ b/README.md
@@ -1,6 +1,11 @@
 # public-python
 This repository contains all of my public python program releases
 
+March 22 2026
+
+terrafirmagreg_bloomery.py Release v1.0.0
+  A calculator for optimizing iron dust to charcoal ratios to minimize lost iron in the bloomery
+
 Sep 19 2019
 
 mental_math.py Release v1.0.0