diff --git a/S/SlimOptim/Versions.toml b/S/SlimOptim/Versions.toml
index fa2b4076c6824e8..cb7680b7e9527b6 100644
--- a/S/SlimOptim/Versions.toml
+++ b/S/SlimOptim/Versions.toml
@@ -6,3 +6,6 @@ git-tree-sha1 = "914714d6258bc6fae2bfe4c57482802211fe6e97"
 
 ["0.1.8"]
 git-tree-sha1 = "abe8cd1a830dc13c4505dcde4368c0c47dbd042e"
+
+["0.1.9"]
+git-tree-sha1 = "0f50096c1912563a97b271a1e174330a2f862217"