diff --git a/CRAN-SUBMISSION b/CRAN-SUBMISSION
new file mode 100644
index 0000000..aae2220
--- /dev/null
+++ b/CRAN-SUBMISSION
@@ -0,0 +1,3 @@
+Version: 0.4.0
+Date: 2022-04-20 12:11:27 UTC
+SHA: 6bef6206f895aad8c142cdb16e1bba04af7fd3ef