diff --git a/src/workerd/io/supported-compatibility-date.txt b/src/workerd/io/supported-compatibility-date.txt
index 6f008c35a8c..6976d2b7df4 100644
--- a/src/workerd/io/supported-compatibility-date.txt
+++ b/src/workerd/io/supported-compatibility-date.txt
@@ -1 +1 @@
-2023-12-06
+2023-12-13