diff --git a/S/Symbolics/Versions.toml b/S/Symbolics/Versions.toml
index 99a971021a1cc62..064a20ce697ebc7 100644
--- a/S/Symbolics/Versions.toml
+++ b/S/Symbolics/Versions.toml
@@ -544,3 +544,6 @@ git-tree-sha1 = "9a25841c36b17f116590c8863e5188890f979cc1"
 
 ["6.18.2"]
 git-tree-sha1 = "448cb0a5884b8a25608c9efce6d90373fc0ca52e"
+
+["6.18.3"]
+git-tree-sha1 = "0caef7687abf7094132fa3112bf5514c36a99226"