diff --git a/CRAN-SUBMISSION b/CRAN-SUBMISSION
index f435b09..ea782bb 100644
--- a/CRAN-SUBMISSION
+++ b/CRAN-SUBMISSION
@@ -1,3 +1,3 @@
-Version: 0.6.3
-Date: 2024-04-02 15:45:37 UTC
-SHA: 3c79844063ea9f762950317f9486b40844f43d49
+Version: 0.6.4
+Date: 2024-05-10 00:19:59 UTC
+SHA: b29e2346affc3bfb020702de90a42f8c02098cff