diff --git a/additions/package-lock.json b/additions/package-lock.json
index 4392c091..ca73f102 100644
--- a/additions/package-lock.json
+++ b/additions/package-lock.json
@@ -8,12 +8,12 @@
       "name": "additions",
       "version": "0.1.0",
       "dependencies": {
-        "@microsoft/typespec-msgraph": "^1.0.0-Preview.5",
-        "@typespec/compiler": "latest",
-        "@typespec/http": "latest",
-        "@typespec/openapi": "latest",
-        "@typespec/openapi3": "latest",
-        "@typespec/rest": "latest"
+        "@microsoft/typespec-msgraph": "^1.0.0-Preview.7",
+        "@typespec/compiler": "*",
+        "@typespec/http": "*",
+        "@typespec/openapi": "*",
+        "@typespec/openapi3": "*",
+        "@typespec/rest": "*"
       }
     },
     "node_modules/@alloy-js/core": {
@@ -433,9 +433,9 @@
       }
     },
     "node_modules/@microsoft/typespec-msgraph": {
-      "version": "1.0.0-Preview.6",
-      "resolved": "https://registry.npmjs.org/@microsoft/typespec-msgraph/-/typespec-msgraph-1.0.0-Preview.6.tgz",
-      "integrity": "sha512-kQnAMfdGH8h3aDq2Lg4lFMUR0U7d+pSIsZBYrtSIsDLV4MoiYXgRTJtp2eM58uz/WiM0uN+oo7QWxqSuiJlZgA==",
+      "version": "1.0.0-Preview.7",
+      "resolved": "https://registry.npmjs.org/@microsoft/typespec-msgraph/-/typespec-msgraph-1.0.0-Preview.7.tgz",
+      "integrity": "sha512-B13qbn3YVT/XodOatoqMrWB/uQ4Gys423cMXSHKd+KStp3sgCBOgWLukIeWgbklWFnUhQJCMTdpn2fGMoadA4A==",
       "license": "MIT",
       "dependencies": {
         "@alloy-js/core": "^0.20.0",
diff --git a/additions/package.json b/additions/package.json
index 5257356f..aa3df98f 100644
--- a/additions/package.json
+++ b/additions/package.json
@@ -4,7 +4,7 @@
   "type": "module",
   "private": true,
   "dependencies": {
-    "@microsoft/typespec-msgraph": "^1.0.0-Preview.5",
+    "@microsoft/typespec-msgraph": "^1.0.0-Preview.7",
     "@typespec/compiler": "latest",
     "@typespec/http": "latest",
     "@typespec/openapi": "latest",