diff --git a/index.json b/index.json
index 777c02eaae25ca3d3b3e2e26d6d7795cab2be171..364af98da4e3141a2afefdd3b5e000c40732380a 100644
--- a/index.json
+++ b/index.json
@@ -1,6 +1,6 @@
 {
-	"version": "LTP17_1.1.0",
-	"release_date": "20241023",
+	"version": "LTP17_1.2.0",
+	"release_date": "20250318",
 	"descr": "Calibration package for LTP17",
 	"author": "",
 	"DOI": "",
@@ -122,14 +122,14 @@
 		},
 		"bias": [
 			{
-				"file_name": "solo_CAL_metis-vl-bias_20240319a_V00.fits",
-				"obt_beg": 764177.263,
-				"tsensor": -29.9229,
+				"file_name": "solo_CAL_metis-vl-bias_20241016a_V00.fits",
+				"obt_beg": 782376.949,
+				"tsensor": -30.3975,
 				"nbin": 1,
 				"dit": 0.0,
-				"error": "solo_CAL_metis-vl-bias_20240319a_V00_error.fits",
+				"error": "solo_CAL_metis-vl-bias_20241016a_V00_error.fits",
 				"source": "https://redmine.ict.inaf.it/projects/478/wiki/VL_Dark_and_Bias_Matrices",
-				"descr": "Bias map to be used for LTP15 - derived from STP301",
+				"descr": "Bias map to be used for LTP17 - derived from STP331",
 				"validity": "True"
 			}
 		],
@@ -810,6 +810,374 @@
 				"source": "",
 				"descr": "Dark maps to be used for LTP17",
 				"validity": "False"
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+				"descr": "Dark maps to be used for LTP17",
+				"validity": "False"
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