diff --git a/data/cosin.toml b/data/cosin.toml
index a72bc55..4c35af2 100644
--- a/data/cosin.toml
+++ b/data/cosin.toml
@@ -1,23 +1,23 @@
 title = "Chaos Singularity"
 
-date_year = 2022
-cos_value = 0.3756772216913492
+date_year = 2023
+cos_value = 0.9828129867236433
 
-is_cancelled = true
+is_cancelled = false
 
 # Set to false if date for next year is not known yet:
-date_known = false
+date_known = true
 
 date_start_weekday = "Freitag"
-date_start_day = 12
+date_start_day = 16
 date_start_month = "Juni"
 
 date_end_weekday = "Sonntag"
-date_end_day = 14
+date_end_day = 18
 date_end_month = "Juni"
 
 
-location_known = false
+location_known = true
 
 location_name = "LocationVillaRitter"
 location_name_preposition = "PrepositionAndArticleForLocationVillaRitter"