diff --git a/README.md b/README.md
index b37f8b6..c96fe03 100644
--- a/README.md
+++ b/README.md
@@ -14,8 +14,6 @@ See changelog.txt
 - [snouz](https://github.com/snouz) (graphics)
 
 ### Localization
-Thanks to 
-
 - [thinOptimist](https://mods.factorio.com/user/thinOptimist) (ru)
 - [yokmp](https://mods.factorio.com/user/yokmp) (de)
-
+- [Sakuro](https://github.com/sakuro) (ja)
diff --git a/changelog.txt b/changelog.txt
index 54f5a9c..c2482a7 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -6,6 +6,7 @@ Date: 2021-05-01
     - Fixed equipment not using titanium
   Features:
     - Some basic compatibility with angels smelting (without bobs)
+    - Japanese localization, thanks to user Sakuro
 ---------------------------------------------------------------------------------------------------
 Version: 0.10.9
 Date: 2021-04-30