Update Updates

Updates.md

@@ -4,6 +4,19 @@ This page shows all past update information.
 
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+## Version 1.2.3 (30/12/25)
+- 2026 Dan-i Dojo released (皆伝 Kaiden & 真皆伝 Shin Kaiden)
+- Updates to Arcaea Main Act 2 - Lucent Historia
+  - Ura difficulty added to songs
+    - Lament Rain / Ashrount vs. 打打だいず
+    - Designant. / Designant
+- Updates to pack 3
+  - **stεganography / ああ…翡翠茶漬け…**
+  - **九皋 / katagiri**
+  - **Parallel Universe Shifter / Camellia**
+
+----------
+
 ## Version 1.2.2 (25/12/25)
 - 2026 Dan-i Dojo released (大達人 Daitatsujin)
 - Updates to pack 2