diff --git a/HISTORY-ID.txt b/HISTORY-ID.txt
index 62e3de9f..af581902 100644
--- a/HISTORY-ID.txt
+++ b/HISTORY-ID.txt
@@ -318,6 +318,6 @@
 - v.5.8.4 (2024-08-02)
     - Separated x86 and x64 settings.
     - Fixed misinterpretation of open filter index.
-- v.5.8.5 (2024-XX-YY)
+- v.5.8.5 (2024-08-21)
     - Improved EGA console usability.
     - Abolished EGA input function.
diff --git a/HISTORY-ITA.txt b/HISTORY-ITA.txt
index 14159b0b..fcd169dc 100644
--- a/HISTORY-ITA.txt
+++ b/HISTORY-ITA.txt
@@ -318,6 +318,6 @@
 - v.5.8.4 (02.08.2024)
     - Impostazioni x86 e x64 separate.
     - Risolta errata interpretazione apertura indice filtro.
-- v.5.8.5 (DD.MM.2024)
+- v.5.8.5 (21.08.2024)
     - Migliorata usabilità console EGA.
     - Abolita funzione input EGA.
diff --git a/HISTORY-JPN.txt b/HISTORY-JPN.txt
index 51001658..5b3d0b68 100644
--- a/HISTORY-JPN.txt
+++ b/HISTORY-JPN.txt
@@ -662,6 +662,6 @@
 - v.5.8.4 (2024-08-02)
     - x86とx64の設定を分離。
     - 「開く」フィルターの解釈間違いを修正。
-- v.5.8.5 (2024-XX-YY)
+- v.5.8.5 (2024-08-21)
     - EGAコンソールの使い勝手を向上。
     - EGA input関数を廃止した。
diff --git a/HISTORY-KOR.txt b/HISTORY-KOR.txt
index 78d7a7c2..b4b3ab7c 100644
--- a/HISTORY-KOR.txt
+++ b/HISTORY-KOR.txt
@@ -319,6 +319,6 @@
 - v.5.8.4 (2024-08-02)
     - x86 및 x64 설정을 분리합니다.
     - 열린 필터 인덱스의 잘못된 해석을 수정했습니다.
-- v.5.8.5 (2024-XX-YY)
+- v.5.8.5 (2024-08-21)
     - Improved EGA console usability.
     - Abolished EGA input function.
diff --git a/HISTORY-PTB.txt b/HISTORY-PTB.txt
index afc9eda9..04fba1c3 100644
--- a/HISTORY-PTB.txt
+++ b/HISTORY-PTB.txt
@@ -318,6 +318,6 @@
 - v.5.8.4 (2024-08-02)
     - Separated x86 and x64 settings.
     - Fixed misinterpretation of open filter index.
-- v.5.8.5 (2024-XX-YY)
+- v.5.8.5 (2024-08-21)
     - Improved EGA console usability.
     - Abolished EGA input function.
diff --git a/HISTORY.txt b/HISTORY.txt
index 92f90818..a56b069a 100644
--- a/HISTORY.txt
+++ b/HISTORY.txt
@@ -318,6 +318,6 @@
 - v.5.8.4 (2024-08-02)
     - Separated x86 and x64 settings.
     - Fixed misinterpretation of open filter index.
-- v.5.8.5 (2024-XX-YY)
+- v.5.8.5 (2024-08-21)
     - Improved EGA console usability.
     - Abolished EGA input function.