From 1d0b3ed88d203994fccc22b45340f239432643a4 Mon Sep 17 00:00:00 2001
From: Stephan van Rooij <1292510+svrooij@users.noreply.github.com>
Date: Sun, 12 Jul 2026 13:20:00 +0200
Subject: [PATCH 1/2] fix supported versions

---
 src/core/constants.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/core/constants.ts b/src/core/constants.ts
index d29c94ebf..873f24631 100644
--- a/src/core/constants.ts
+++ b/src/core/constants.ts
@@ -305,9 +305,9 @@ export const DEFAULT_VERSION = {
 };
 
 export const SUPPORTED_VERSIONS = {
-  Node: ["18", "20", "22"],
+  Node: ["18", "20", "22", "24", "26"],
   Dotnet: ["8.0"],
-  DotnetIsolated: ["8.0", "9.0"],
+  DotnetIsolated: ["8.0", "9.0", "10.0"],
   Python: ["3.9", "3.10", "3.11"],
 };
 

From f5eb5de73ade438c894905a95e63b1a6d2d1f3ea Mon Sep 17 00:00:00 2001
From: Stephan van Rooij <1292510+svrooij@users.noreply.github.com>
Date: Wed, 15 Jul 2026 15:47:08 +0200
Subject: [PATCH 2/2] Fix dotnet-isolated naming mistake from the past

---
 schema/staticwebapp.config.json   | 1 +
 src/cli/commands/deploy/deploy.ts | 5 +++++
 src/core/constants.ts             | 2 +-
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/schema/staticwebapp.config.json b/schema/staticwebapp.config.json
index 3d36c64fb..6cf29dbe4 100644
--- a/schema/staticwebapp.config.json
+++ b/schema/staticwebapp.config.json
@@ -588,6 +588,7 @@
             "dotnet:8.0",
             "dotnet-isolated:8.0",
             "dotnet-isolated:9.0",
+            "dotnet-isolated:10.0",
             "node:18",
             "node:20",
             "node:22",
diff --git a/src/cli/commands/deploy/deploy.ts b/src/cli/commands/deploy/deploy.ts
index f748accde..f674ac232 100644
--- a/src/cli/commands/deploy/deploy.ts
+++ b/src/cli/commands/deploy/deploy.ts
@@ -37,6 +37,11 @@ export async function deploy(options: SWACLIConfig) {
     apiVersion,
   } = options;
 
+  // normalize the hyphenated variant to the canonical value used throughout the codebase
+  if (apiLanguage === "dotnet-isolated") {
+    apiLanguage = "dotnetisolated";
+  }
+
   if (dryRun) {
     logger.warn("***********************************************************************");
     logger.warn("* WARNING: Running in dry run mode. This project will not be deployed *");
diff --git a/src/core/constants.ts b/src/core/constants.ts
index 873f24631..3d41b2873 100644
--- a/src/core/constants.ts
+++ b/src/core/constants.ts
@@ -305,7 +305,7 @@ export const DEFAULT_VERSION = {
 };
 
 export const SUPPORTED_VERSIONS = {
-  Node: ["18", "20", "22", "24", "26"],
+  Node: ["18", "20", "22"],
   Dotnet: ["8.0"],
   DotnetIsolated: ["8.0", "9.0", "10.0"],
   Python: ["3.9", "3.10", "3.11"],