diff --git a/packages/create-vite/package.json b/packages/create-vite/package.json
index 9858dd9ec68c79..c1cf572be2c55d 100644
--- a/packages/create-vite/package.json
+++ b/packages/create-vite/package.json
@@ -38,6 +38,6 @@
     "@vercel/detect-agent": "^1.2.3",
     "cross-spawn": "^7.0.6",
     "mri": "^1.2.0",
-    "tsdown": "^0.21.9"
+    "tsdown": "^0.21.10"
   }
 }
diff --git a/packages/plugin-legacy/package.json b/packages/plugin-legacy/package.json
index 543bd6a37445ba..b4d033cf2ade14 100644
--- a/packages/plugin-legacy/package.json
+++ b/packages/plugin-legacy/package.json
@@ -54,7 +54,7 @@
   "devDependencies": {
     "acorn": "^8.16.0",
     "picocolors": "^1.1.1",
-    "tsdown": "^0.21.9",
+    "tsdown": "^0.21.10",
     "vite": "workspace:*"
   },
   "compatiblePackages": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 674b07ad9a6337..3783d06640fdc6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -178,8 +178,8 @@ importers:
         specifier: ^1.2.0
         version: 1.2.0
       tsdown:
-        specifier: ^0.21.9
-        version: 0.21.9(@vitejs/devtools@0.1.14)(publint@0.3.18)(typescript@6.0.2)(vue-tsc@3.2.7)
+        specifier: ^0.21.10
+        version: 0.21.10(@vitejs/devtools@0.1.14)(publint@0.3.18)(typescript@6.0.2)(vue-tsc@3.2.7)
 
   packages/plugin-legacy:
     dependencies:
@@ -227,8 +227,8 @@ importers:
         specifier: ^1.1.1
         version: 1.1.1
       tsdown:
-        specifier: ^0.21.9
-        version: 0.21.9(@vitejs/devtools@0.1.14)(publint@0.3.18)(typescript@6.0.2)(vue-tsc@3.2.7)
+        specifier: ^0.21.10
+        version: 0.21.10(@vitejs/devtools@0.1.14)(publint@0.3.18)(typescript@6.0.2)(vue-tsc@3.2.7)
       vite:
         specifier: workspace:*
         version: link:../vite
@@ -7809,14 +7809,14 @@ packages:
   ts-interface-checker@0.1.13:
     resolution: {integrity: sha512-Y/arvbn+rrz3JCKl9C4kVNfTfSm2/mEp5FSz5EsZSANGPSlQrpRI5M4PKF+mJnE52jOO90PnPSc3Ur3bTQw0gA==}
 
-  tsdown@0.21.9:
-    resolution: {integrity: sha512-tZPv2zMaMnjj9H9h0SDqpSXa9YWVZWHlG46DnSgNTFX6aq001MSI8kuBzJumr/u099nWj+1v5S7rhbnHk5jCHA==}
+  tsdown@0.21.10:
+    resolution: {integrity: sha512-3wk73yBhZe/wX7REqSdivNQ84TDs1mJ+IlnzrrEREP70xlJ/AEIzqaI04l/TzMKVIdkTdC3CPaADn2Lk/0SkdA==}
     engines: {node: '>=20.19.0'}
     hasBin: true
     peerDependencies:
       '@arethetypeswrong/core': ^0.18.1
-      '@tsdown/css': 0.21.9
-      '@tsdown/exe': 0.21.9
+      '@tsdown/css': 0.21.10
+      '@tsdown/exe': 0.21.10
       '@vitejs/devtools': '*'
       publint: ^0.3.0
       typescript: ^5.0.0 || ^6.0.0
@@ -7960,8 +7960,8 @@ packages:
   unrs-resolver@1.11.1:
     resolution: {integrity: sha512-bSjt9pjaEBnNiGgc9rUiHGKv5l4/TGzDmYw3RhnkJGtLhbnnA/5qJj7x3dNDCRx/PJxu774LlH8lCOlB4hEfKg==}
 
-  unrun@0.2.36:
-    resolution: {integrity: sha512-ICAGv44LHSKjCdI4B4rk99lJLHXBweutO4MUwu3cavMlYtXID0Tn5e1Kwe/Uj6BSAuHHXfi1JheFVCYhcXHfAg==}
+  unrun@0.2.37:
+    resolution: {integrity: sha512-AA7vDuYsgeSYVzJMm16UKA+aXFKhy7nFqW9z5l7q44K4ppFWZAMqYS58ePRZbugMLPH0fwwMzD5A8nP0avxwZQ==}
     engines: {node: '>=20.19.0'}
     hasBin: true
     peerDependencies:
@@ -9470,7 +9470,7 @@ snapshots:
 
   '@img/sharp-wasm32@0.34.5':
     dependencies:
-      '@emnapi/runtime': 1.9.2
+      '@emnapi/runtime': 1.10.0
     optional: true
 
   '@img/sharp-win32-arm64@0.34.5':
@@ -9538,8 +9538,8 @@ snapshots:
 
   '@napi-rs/wasm-runtime@0.2.12':
     dependencies:
-      '@emnapi/core': 1.9.2
-      '@emnapi/runtime': 1.9.2
+      '@emnapi/core': 1.10.0
+      '@emnapi/runtime': 1.10.0
       '@tybys/wasm-util': 0.10.1
     optional: true
 
@@ -11904,7 +11904,7 @@ snapshots:
       eslint: 9.39.4(jiti@2.6.1)(ms@2.1.3)
       eslint-import-context: 0.1.9(unrs-resolver@1.11.1)
       is-glob: 4.0.3
-      minimatch: 9.0.9
+      minimatch: 10.2.5
       semver: 7.7.4
       stable-hash-x: 0.2.0
       unrs-resolver: 1.11.1
@@ -14378,7 +14378,7 @@ snapshots:
 
   ts-interface-checker@0.1.13: {}
 
-  tsdown@0.21.9(@vitejs/devtools@0.1.14)(publint@0.3.18)(typescript@6.0.2)(vue-tsc@3.2.7):
+  tsdown@0.21.10(@vitejs/devtools@0.1.14)(publint@0.3.18)(typescript@6.0.2)(vue-tsc@3.2.7):
     dependencies:
       ansis: 4.2.0
       cac: 7.0.0
@@ -14395,7 +14395,7 @@ snapshots:
       tinyglobby: 0.2.16
       tree-kill: 1.2.2
       unconfig-core: 7.5.0
-      unrun: 0.2.36
+      unrun: 0.2.37
     optionalDependencies:
       '@vitejs/devtools': 0.1.14(typescript@6.0.2)(vite@packages+vite)
       publint: 0.3.18
@@ -14570,7 +14570,7 @@ snapshots:
       '@unrs/resolver-binding-win32-ia32-msvc': 1.11.1
       '@unrs/resolver-binding-win32-x64-msvc': 1.11.1
 
-  unrun@0.2.36:
+  unrun@0.2.37:
     dependencies:
       rolldown: 1.0.0-rc.17