diff --git a/PHI-CL/changelog.txt b/PHI-CL/changelog.txt
index d32dde3..cf07fb6 100644
--- a/PHI-CL/changelog.txt
+++ b/PHI-CL/changelog.txt
@@ -1,3 +1,10 @@
+---------------------------------------------------------------------------------------------------
+Version: 3.0.81
+Date: 2025-03-24
+
+  Changes:
+    - [CT] Some changes to code logic, hidden status is determined by cheats mode.
+
 ---------------------------------------------------------------------------------------------------
 Version: 3.0.80
 Date: 2025-03-24
diff --git a/PHI-CL/info.json b/PHI-CL/info.json
index c0cffca..6a96feb 100644
--- a/PHI-CL/info.json
+++ b/PHI-CL/info.json
@@ -1,6 +1,6 @@
 {
     "name": "PHI-CL",
-    "version": "3.0.80",
+    "version": "3.0.81",
     "factorio_version": "2.0",
     "date": "2025-03-24",
     "title": "Phidias Collection",