diff --git a/.Rbuildignore b/.Rbuildignore
index 4df47f2..0844826 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -7,3 +7,4 @@
 ^_pkgdown\.yml$
 ^docs$
 ^pkgdown$
+^CRAN-SUBMISSION$
diff --git a/.gitignore b/.gitignore
index 457525e..434c868 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 .DS_Store
 .quarto
 docs
+CRAN-SUBMISSION
diff --git a/CRAN-SUBMISSION b/CRAN-SUBMISSION
new file mode 100644
index 0000000..e5de78c
--- /dev/null
+++ b/CRAN-SUBMISSION
@@ -0,0 +1,3 @@
+Version: 0.0.1
+Date: 2024-09-27 13:26:50 UTC
+SHA: a4a294729947ec60e1ddda86b0601218d1231df5