diff --git a/README.md b/README.md
index 80bbd8c..a28a2f5 100644
--- a/README.md
+++ b/README.md
@@ -13,10 +13,14 @@ See changelog.txt
 
 ## Thanks to 
 - [snouz](https://github.com/snouz) (logo inspiration, ore graphics templates)
-- [U.N.Owen](https://mods.factorio.com/user/U.N.Owen) (broader compatibility)
 - FreeSVG/OpenClipart for spark plug: https://freesvg.org/spark-plug-vector-image
 - Krastorio2 team for automation-core icons (Licensed under GNU LGPL v3.0)
 
+### Compatibility
+- [U.N.Owen](https://mods.factorio.com/user/U.N.Owen)
+- [Marwes](https://github.com/Marwes)
+- [nihilistzsche](https://github.com/nihilistzsche)
+
 ### Localization
 
 - [x2605](https://github.com/x2605) (ko)
diff --git a/changelog.txt b/changelog.txt
index 372d9ab..d518863 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,11 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.4.22
+Date: 2023-02-12
+  Fixes:
+    - Improved compatibility with Warptorio2Expansion, thanks to Marwes
+  Changes:
+    - Improved Crafting efficiency compatibility, thanks to nihilistzsche
+---------------------------------------------------------------------------------------------------
 Version: 0.4.21
 Date: 2023-02-03
   Features:
diff --git a/info.json b/info.json
index 7a6601d..bcc237a 100644
--- a/info.json
+++ b/info.json
@@ -1,6 +1,6 @@
 {
     "name": "bzaluminum",
-    "version": "0.4.21",
+    "version": "0.4.22",
     "factorio_version": "1.1",
     "title": "Aluminum",
     "author": "Brevven",