diff --git a/R/ResumableFunctions/Versions.toml b/R/ResumableFunctions/Versions.toml
index 13549efc77c367b..e1c0a4f36884187 100644
--- a/R/ResumableFunctions/Versions.toml
+++ b/R/ResumableFunctions/Versions.toml
@@ -36,3 +36,6 @@ git-tree-sha1 = "f182220fd704357ba579ca5ccd37e32121d224e8"
 
 ["0.6.3"]
 git-tree-sha1 = "843f2053e85d1abdeb6be3145dd45b54f1a1016c"
+
+["0.6.4"]
+git-tree-sha1 = "8aa024c4dae5baa2620ec27990935de6efc9bf24"