diff --git a/README.md b/README.md
index debd2d4..b2724f0 100644
--- a/README.md
+++ b/README.md
@@ -318,7 +318,8 @@ Recommendation: Use the latest available version if possible.
 **Stack:** (with `enable-stack: true`)
 
 - `latest` (default, recommended)
-- `2.15.5` `2.15`
+- `2.15.7` `2.15`
+- `2.15.5`
 - `2.15.3`
 - `2.15.1`
 - `2.13.1` `2.13`
diff --git a/src/versions.json b/src/versions.json
index 6f2e362..1cc84c2 100644
--- a/src/versions.json
+++ b/src/versions.json
@@ -65,6 +65,7 @@
     "2.4.1.0"
   ],
   "stack": [
+    "2.15.7",
     "2.15.5",
     "2.15.3",
     "2.15.1",