diff --git a/ChangeLog.md b/ChangeLog.md
index 222b2c0..c82792b 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -3,6 +3,10 @@ XP Math changelog
 
 ## ?.?.? / ????-??-??
 
+## 9.3.0 / 2024-03-24
+
+* Made compatible with XP 12 - @thekid
+
 ## 9.2.0 / 2024-03-01
 
 * Added PHP 8.4 to the test matrix - @thekid
diff --git a/composer.json b/composer.json
index 472aafb..55d0a8e 100755
--- a/composer.json
+++ b/composer.json
@@ -6,11 +6,11 @@
   "description" : "Big number handling",
   "keywords": ["module", "xp"],
   "require" : {
-    "xp-framework/core": "^11.0 | ^10.0 | ^9.0 | ^8.0 | ^7.0",
+    "xp-framework/core": "^12.0 | ^11.0 | ^10.0 | ^9.0 | ^8.0 | ^7.0",
     "php" : ">=7.0.0"
   },
   "require-dev" : {
-    "xp-framework/test": "^1.0"
+    "xp-framework/test": "^2.0 | ^1.0"
   },
   "autoload" : {
     "files" : ["src/main/php/autoload.php"]