diff --git a/changelog.txt b/changelog.txt
index ada8e11..8e8f398 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,10 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.12.1
+Date: 2021-06-16
+  Features:
+    - pl locale, thanks to TheoMarque
+    - ja locale typo fix thanks to Sakuro
+---------------------------------------------------------------------------------------------------
 Version: 0.12.0
 Date: 2021-06-16
   Features:
diff --git a/info.json b/info.json
index e74eebd..8745e63 100644
--- a/info.json
+++ b/info.json
@@ -1,6 +1,6 @@
 {
     "name": "bztitanium",
-    "version": "0.12.0",
+    "version": "0.12.1",
     "factorio_version": "1.1",
     "title": "Titanium",
     "author": "Brevven",