diff --git a/pxtarget.json b/pxtarget.json
index ebfd635379f..2b4eb884856 100644
--- a/pxtarget.json
+++ b/pxtarget.json
@@ -197,7 +197,7 @@
                 "codalTarget": {
                     "name": "codal-microbit-v2",
                     "url": "https://github.com/lancaster-university/codal-microbit-v2",
-                    "branch": "v0.2.56",
+                    "branch": "v0.2.57",
                     "type": "git"
                 },
                 "codalBinary": "MICROBIT",