diff --git a/Excel/backup/Ratio_Cuisine_Vers4.2.50.xlsm b/Excel/backup/Ratio_Cuisine_Vers4.2.50.xlsm
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diff --git a/Excel/backup/Ratio_Cuisine_Vers4.2.51.xlsm b/Excel/backup/Ratio_Cuisine_Vers4.2.51.xlsm
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diff --git a/Excel/backup/Ratio_Cuisine_Vers4.2.52.xlsm b/Excel/backup/Ratio_Cuisine_Vers4.2.52.xlsm
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diff --git a/Excel/backup/Ratio_Cuisine_Vers4.2.53.xlsm b/Excel/backup/Ratio_Cuisine_Vers4.2.53.xlsm
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diff --git a/Excel/backup/Ratio_Cuisine_Vers4.2.54.xlsm b/Excel/backup/Ratio_Cuisine_Vers4.2.54.xlsm
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index 0000000..9155d12
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diff --git a/Excel/backup/Ratio_Cuisine_Vers4.2.55.xlsm b/Excel/backup/Ratio_Cuisine_Vers4.2.55.xlsm
new file mode 100644
index 0000000..c9dd1e6
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diff --git a/Excel/backup/Ratio_Cuisine_Vers4.2.56.xlsm b/Excel/backup/Ratio_Cuisine_Vers4.2.56.xlsm
new file mode 100644
index 0000000..37c9411
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diff --git a/Excel/prod/Ratio_Cuisine.xlsm b/Excel/prod/Ratio_Cuisine.xlsm
index ab271b7..722fc4d 100644
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diff --git a/Excel/prod/Ratio_Cuisine_VERSION.txt b/Excel/prod/Ratio_Cuisine_VERSION.txt
index 3d30012..6e2f46f 100644
--- a/Excel/prod/Ratio_Cuisine_VERSION.txt
+++ b/Excel/prod/Ratio_Cuisine_VERSION.txt
@@ -1,2 +1,2 @@
-4.2.50
-2026-02-04
+4.2.57
+2026-02-05