diff --git a/package.json b/package.json
index d5b1c5bf..664282d2 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,6 @@
         "@biomejs/biome": "^2.5.3",
         "@types/finalhandler": "^1.2.3",
         "@types/humanize-duration": "^3.27.4",
-        "@types/js-yaml": "^4.0.9",
         "@types/node": "^26.1.1",
         "@types/object-assign-deep": "^0.4.3",
         "@types/readable-stream": "4.0.24",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a8a54168..ba4a45f1 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -90,9 +90,6 @@ importers:
       '@types/humanize-duration':
         specifier: ^3.27.4
         version: 3.27.4
-      '@types/js-yaml':
-        specifier: ^4.0.9
-        version: 4.0.9
       '@types/node':
         specifier: ^26.1.1
         version: 26.1.1
@@ -543,9 +540,6 @@ packages:
   '@types/humanize-duration@3.27.4':
     resolution: {integrity: sha512-yaf7kan2Sq0goxpbcwTQ+8E9RP6HutFBPv74T/IA/ojcHKhuKVlk2YFYyHhWZeLvZPzzLE3aatuQB4h0iqyyUA==}
 
-  '@types/js-yaml@4.0.9':
-    resolution: {integrity: sha512-k4MGaQl5TGo/iipqb2UDG2UwjXziSWkh0uysQelTlJpX1qGlpUZYm8PnO4DxG1qBomtJUdYJ6qR6xdIah10JLg==}
-
   '@types/node@26.1.1':
     resolution: {integrity: sha512-nxAkRSVkN1Y0JC1W8ky/fTfkGsMmcrRsbx+3XoZE+rMOX71kLYTV7fLXpqud1GpbpP5TuffXFqfX7fH2GgZREw==}
 
@@ -1841,8 +1835,6 @@ snapshots:
 
   '@types/humanize-duration@3.27.4': {}
 
-  '@types/js-yaml@4.0.9': {}
-
   '@types/node@26.1.1':
     dependencies:
       undici-types: 8.3.0