diff --git a/.gitignore b/.gitignore
index 89d85f9..bff360e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,3 +37,4 @@ luac.out
 *.i*86
 *.x86_64
 *.hex
+*.zip
diff --git a/changelog.txt b/changelog.txt
index 2c7c5c5..5be1ae2 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,14 @@
 ---------------------------------------------------------------------------------------------------
+Version: 2026.06.23
+Date: ???
+  Features:
+    - Update to factorio v2.1
+---------------------------------------------------------------------------------------------------
+Version: 2025.01.23
+Date: 23. 01. 2025
+  Features:
+    - Update to factorio v2.0
+---------------------------------------------------------------------------------------------------
 Version: 2023.03.24
 Date: 24. 03. 2023
   Bugfixes:
diff --git a/info.json b/info.json
index c9629e1..760ed15 100644
--- a/info.json
+++ b/info.json
@@ -1,12 +1,12 @@
 {
   "name": "LSlib",
-  "version": "2023.03.24",
-  "factorio_version": "1.1",
+  "version": "2026.06.23",
+  "factorio_version": "2.1",
   "title": "Lovely_santa's library of knowledge",
   "author": "lovely_santa",
   "contact": "https://mods.factorio.com/mod/LSlib/discussion",
   "description": "Library used by mods created by lovely_santa",
   "dependencies": [
-    "base >= 1.1.5"
+    "base >= 2.1.0"
   ]
 }