diff --git a/common/changes/@subsquid/evm-processor/l1-block-number_2024-01-11-11-53.json b/common/changes/@subsquid/evm-processor/l1-block-number_2024-01-11-11-53.json
new file mode 100644
index 000000000..7c19fb6a5
--- /dev/null
+++ b/common/changes/@subsquid/evm-processor/l1-block-number_2024-01-11-11-53.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@subsquid/evm-processor",
+      "comment": "add l1BlockNumber to block fields",
+      "type": "minor"
+    }
+  ],
+  "packageName": "@subsquid/evm-processor"
+}
\ No newline at end of file