diff --git a/additions/package-lock.json b/additions/package-lock.json
index bf45fd36..654c2be7 100644
--- a/additions/package-lock.json
+++ b/additions/package-lock.json
@@ -8,18 +8,18 @@
       "name": "additions",
       "version": "0.1.0",
       "dependencies": {
-        "@microsoft/typespec-msgraph": "^1.0.0-Preview.8",
+        "@microsoft/typespec-msgraph": "^1.0.0",
         "@typespec/compiler": "*",
         "@typespec/http": "*",
         "@typespec/openapi": "*",
-        "@typespec/openapi3": "latest",
+        "@typespec/openapi3": "*",
         "@typespec/rest": "*"
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-      "version": "0.20.0",
-      "resolved": "https://registry.npmjs.org/@alloy-js/core/-/core-0.20.0.tgz",
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+      "resolved": "https://registry.npmjs.org/@alloy-js/core/-/core-0.22.0.tgz",
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@@ -30,50 +30,60 @@
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+      "resolved": "https://registry.npmjs.org/@alloy-js/csharp/-/csharp-0.22.0.tgz",
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       "license": "MIT",
       "dependencies": {
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+        "@alloy-js/core": "~0.22.0",
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+    "node_modules/@alloy-js/msbuild": {
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+      "resolved": "https://registry.npmjs.org/@alloy-js/msbuild/-/msbuild-0.22.0.tgz",
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       "license": "MIT",
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+    "node_modules/@alloy-js/python": {
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+      "resolved": "https://registry.npmjs.org/@alloy-js/python/-/python-0.3.0.tgz",
+      "integrity": "sha512-VujQyh6aGC5oAXvmtKcDGYg3rRgU01IvN5uOu6u5m/kXR7rUTsndrv960r0bBniIL+EvRF3CMu7E6EEcbb3Pyg==",
       "license": "MIT",
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-        "js-tokens": "^4.0.0",
-        "picocolors": "^1.1.1"
-      },
-      "engines": {
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+        "@alloy-js/core": "~0.22.0",
+        "change-case": "^5.4.4",
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+      }
+    },
+    "node_modules/@alloy-js/typescript": {
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+      "resolved": "https://registry.npmjs.org/@alloy-js/typescript/-/typescript-0.22.0.tgz",
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@@ -104,331 +114,6 @@
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+      "dependencies": {
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+        "@alloy-js/csharp": "^0.22.0",
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@@ -464,56 +151,6 @@
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@@ -1381,21 +992,6 @@
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@@ -1683,38 +1261,6 @@
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@@ -1896,27 +1442,6 @@
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@@ -1941,6 +1466,15 @@
         "url": "https://github.com/sponsors/jonschlinkert"
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+    "node_modules/pluralize": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/pluralize/-/pluralize-8.0.0.tgz",
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+      "license": "MIT",
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@@ -2369,18 +1865,6 @@
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diff --git a/additions/package.json b/additions/package.json
index 9a959821..fcfa6a66 100644
--- a/additions/package.json
+++ b/additions/package.json
@@ -4,7 +4,7 @@
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     "@typespec/http": "latest",
     "@typespec/openapi": "latest",