diff --git a/packages/s/s2n-tls/xmake.lua b/packages/s/s2n-tls/xmake.lua
index 632651562..28c4a3b9d 100644
--- a/packages/s/s2n-tls/xmake.lua
+++ b/packages/s/s2n-tls/xmake.lua
@@ -6,6 +6,7 @@ package("s2n-tls")
     add_urls("https://github.com/aws/s2n-tls/archive/refs/tags/$(version).tar.gz",
              "https://github.com/aws/s2n-tls.git")
 
+    add_versions("v1.4.18", "a55b0b87eaaffc58bd44d90c5bf7903d11be816aa144296193e7d1a6bea5910e")
     add_versions("v1.4.17", "5235cd2c926b89ae795b1e6b5158dce598c9e79120208b4bcd8d19ce04d86986")
     add_versions("v1.4.16", "84fdbaa894c722bf13cac87b8579f494c1c2d66de642e5e6104638fddea76ad9")
     add_versions("v1.4.14", "90cd0b7b1e5ebc7e40ba5f810cc24a4d604aa534fac7260dee19a35678e38659")