diff --git a/bzchlorine2/changelog.txt b/bzchlorine2/changelog.txt
index e402650..3d819ee 100644
--- a/bzchlorine2/changelog.txt
+++ b/bzchlorine2/changelog.txt
@@ -1,4 +1,9 @@
 ---------------------------------------------------------------------------------------------------
+Version: 2.1.0
+Date: 11.03.2026
+  Changes:
+    - Switch to bzlib - Please install the new dependency
+---------------------------------------------------------------------------------------------------
 Version: 2.0.4
 Date: 25.12.2025
   Bug Fixes:
diff --git a/bzchlorine2/info.json b/bzchlorine2/info.json
index 4c93d60..3f32a0b 100644
--- a/bzchlorine2/info.json
+++ b/bzchlorine2/info.json
@@ -1,6 +1,6 @@
 {
   "name": "bzchlorine2",
-  "version": "2.0.4",
+  "version": "2.1.0",
   "factorio_version": "2.0",
   "title": "Salt & Chlorine",
   "description": "Adds salt, chlorine and more to the base game. Reworks advanced circuit production.",