diff --git a/server/src/stacks/2020-10-01/stacks/function-app-stacks/Java.ts b/server/src/stacks/2020-10-01/stacks/function-app-stacks/Java.ts
index d4f56ea3a2..7c0e30cbad 100644
--- a/server/src/stacks/2020-10-01/stacks/function-app-stacks/Java.ts
+++ b/server/src/stacks/2020-10-01/stacks/function-app-stacks/Java.ts
@@ -23,8 +23,8 @@ const getJavaStack: (useIsoDateFormat: boolean) => FunctionAppStack = (useIsoDat
             stackSettings: {
               windowsRuntimeSettings: {
                 runtimeVersion: '21',
-                isPreview: true,
-                isHidden: true,
+                isPreview: false,
+                isHidden: false,
                 isAutoUpdate: true,
                 isDefault: false,
                 remoteDebuggingSupported: false,
@@ -55,7 +55,7 @@ const getJavaStack: (useIsoDateFormat: boolean) => FunctionAppStack = (useIsoDat
               },
               linuxRuntimeSettings: {
                 runtimeVersion: 'Java|21',
-                isPreview: true,
+                isPreview: false,
                 isHidden: false,
                 isAutoUpdate: true,
                 isDefault: false,