diff --git a/common/changes/@subsquid/evm-typegen/evm-typegen-support-imp_2024-01-23-11-04.json b/common/changes/@subsquid/evm-typegen/evm-typegen-support-imp_2024-01-23-11-04.json
new file mode 100644
index 000000000..2782c919f
--- /dev/null
+++ b/common/changes/@subsquid/evm-typegen/evm-typegen-support-imp_2024-01-23-11-04.json
@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@subsquid/evm-typegen",
+      "comment": "add `.is()` methods to support classes",
+      "type": "minor"
+    }
+  ],
+  "packageName": "@subsquid/evm-typegen"
+}
\ No newline at end of file