diff --git a/packages/upgrade/package.json b/packages/upgrade/package.json
index 6a654ebf03..7fe27e1b55 100644
--- a/packages/upgrade/package.json
+++ b/packages/upgrade/package.json
@@ -36,7 +36,6 @@
   },
   "devDependencies": {
     "@types/semver": "^7.5.8",
-    "@types/preferred-pm": "^3.0.0",
     "arg": "^5.0.2",
     "astro-scripts": "workspace:*",
     "strip-ansi": "^7.1.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c67d31e95d..34871ca646 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -5832,9 +5832,6 @@ importers:
         specifier: ^3.0.0
         version: 3.0.0
     devDependencies:
-      '@types/preferred-pm':
-        specifier: ^3.0.0
-        version: 3.0.0
       '@types/semver':
         specifier: ^7.5.8
         version: 7.5.8
@@ -7382,10 +7379,6 @@ packages:
   '@types/normalize-package-data@2.4.4':
     resolution: {integrity: sha512-37i+OaWTh9qeK4LSHPsyRC7NahnGotNuZvjLSgcPzblpHB3rrCJxAOgI5gCdKm7coonsaX1Of0ILiTcnZjbfxA==}
 
-  '@types/preferred-pm@3.0.0':
-    resolution: {integrity: sha512-Ub1de7EkdavsyM1KNrTb1K1QL+ISepEELELh2QWccyDcVEcyUDiGoYzzOJfonpGNwpymYXY13oRFpXQluGOC5w==}
-    deprecated: This is a stub types definition. preferred-pm provides its own type definitions, so you do not need this installed.
-
   '@types/prismjs@1.26.4':
     resolution: {integrity: sha512-rlAnzkW2sZOjbqZ743IHUhFcvzaGbqijwOu8QZnZCjfQzBqFE3s4lOTJEsxikImav9uzz/42I+O7YUs1mWgMlg==}
 
@@ -13739,10 +13732,6 @@ snapshots:
 
   '@types/normalize-package-data@2.4.4': {}
 
-  '@types/preferred-pm@3.0.0':
-    dependencies:
-      preferred-pm: 3.1.3
-
   '@types/prismjs@1.26.4': {}
 
   '@types/probe-image-size@7.2.4':