diff --git a/bobassembly/changelog.txt b/bobassembly/changelog.txt
index ef3fee2cb..9ecffa278 100644
--- a/bobassembly/changelog.txt
+++ b/bobassembly/changelog.txt
@@ -5,7 +5,7 @@ Date: ???
     - Removed Space Exploration compatibility changes. These have been moved to a separate compatibility mod #170
 ---------------------------------------------------------------------------------------------------
 Version: 1.2.1
-Date: 01. 12. 2024
+Date: 12. 01. 2024
   Bugfixes:
     - Fixed crash relating to Electric Furnace 2 when using Krastorio 2 and Space Exploration #151
 ---------------------------------------------------------------------------------------------------
diff --git a/bobelectronics/changelog.txt b/bobelectronics/changelog.txt
index 776b79870..5ad5f3722 100644
--- a/bobelectronics/changelog.txt
+++ b/bobelectronics/changelog.txt
@@ -1,6 +1,6 @@
 ---------------------------------------------------------------------------------------------------
 Version: 1.2.1
-Date: 01. 12. 2024
+Date: 12. 01. 2024
   Changes:
     - Allow Basic Circuit Boards to be automatically crafted as intermediates #157
 ---------------------------------------------------------------------------------------------------
diff --git a/boblogistics/changelog.txt b/boblogistics/changelog.txt
index ede3d85f2..db54ec12a 100644
--- a/boblogistics/changelog.txt
+++ b/boblogistics/changelog.txt
@@ -5,7 +5,7 @@ Date: ???
     - Removed Space Exploration compatibility changes. These have been moved to a separate compatibility mod #170
 ---------------------------------------------------------------------------------------------------
 Version: 1.2.1
-Date: 01. 12. 2024
+Date: 12. 01. 2024
   Bugfixes:
     - Fixed crash with Space Exploration and Squeak through #152
     - Fixed crash with Space Exploration and Krastorio 2 #154