chore(deps-dev): bump tsdown from 0.15.9 to 0.21.4

dependabot[bot] · web-flow · commit 2aa5ffb0cf69 · 2026-03-17T16:54:07.000Z
Bumps [tsdown](https://github.com/rolldown/tsdown) from 0.15.9 to 0.21.4. - [Release notes](https://github.com/rolldown/tsdown/releases) - [Commits](rolldown/tsdown@v0.15.9...v0.21.4) --- updated-dependencies: - dependency-name: tsdown dependency-version: 0.21.4 dependency-type: direct:development update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/package.json b/package.json
@@ -49,7 +49,7 @@
     "pkg-pr-new": "^0.0.63",
     "prettier": "^3.6.2",
     "publint": "^0.3.16",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "turbo": "^2.5.8",
     "typescript": "^5.9.3",
     "typia": "^9.7.2",
diff --git a/packages/ajv-validator/package.json b/packages/ajv-validator/package.json
@@ -47,7 +47,7 @@
   "devDependencies": {
     "ajv": "^8.12.0",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/arktype-validator/package.json b/packages/arktype-validator/package.json
@@ -48,7 +48,7 @@
   "devDependencies": {
     "arktype": "^2.1.29",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/auth-js/package.json b/packages/auth-js/package.json
@@ -66,7 +66,7 @@
     "@types/react": "^19",
     "hono": "^4.11.5",
     "react": "^19.2.4",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/bun-compress/package.json b/packages/bun-compress/package.json
@@ -45,7 +45,7 @@
   "devDependencies": {
     "@types/bun": "^1.3.8",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/bun-transpiler/package.json b/packages/bun-transpiler/package.json
@@ -46,7 +46,7 @@
   "devDependencies": {
     "@types/bun": "^1.3.8",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/capnweb/package.json b/packages/capnweb/package.json
@@ -52,7 +52,7 @@
     "capnweb": "^0.5.0",
     "hono": "^4.11.5",
     "publint": "^0.3.16",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1",
     "ws": "^8.17.0"
diff --git a/packages/casbin/package.json b/packages/casbin/package.json
@@ -59,7 +59,7 @@
     "@types/node": "^25.2.3",
     "casbin": "^5.48.0",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/class-validator/package.json b/packages/class-validator/package.json
@@ -46,7 +46,7 @@
   },
   "devDependencies": {
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/clerk-auth/package.json b/packages/clerk-auth/package.json
@@ -52,7 +52,7 @@
     "@types/react": "^19",
     "hono": "^4.11.5",
     "react": "^19.2.4",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/cloudflare-access/package.json b/packages/cloudflare-access/package.json
@@ -46,7 +46,7 @@
   "devDependencies": {
     "@types/node": "^25.2.3",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/conform-validator/package.json b/packages/conform-validator/package.json
@@ -51,7 +51,7 @@
     "@conform-to/yup": "^1.14.0",
     "@conform-to/zod": "^1.14.0",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "valibot": "^1.1.0",
     "vitest": "^4.1.0-beta.1",
diff --git a/packages/effect-validator/package.json b/packages/effect-validator/package.json
@@ -48,7 +48,7 @@
   "devDependencies": {
     "effect": "3.19.12",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/esbuild-transpiler/package.json b/packages/esbuild-transpiler/package.json
@@ -77,7 +77,7 @@
     "esbuild": "^0.27.2",
     "esbuild-wasm": "^0.27.3",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/event-emitter/package.json b/packages/event-emitter/package.json
@@ -47,7 +47,7 @@
   },
   "devDependencies": {
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/firebase-auth/package.json b/packages/firebase-auth/package.json
@@ -53,7 +53,7 @@
     "@cloudflare/vitest-pool-workers": "https://pkg.pr.new/@cloudflare/vitest-pool-workers@7143d5d",
     "firebase-tools": "^15.2.1",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/graphql-server/package.json b/packages/graphql-server/package.json
@@ -49,7 +49,7 @@
   "devDependencies": {
     "@types/bun": "^1.3.8",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/hello/package.json b/packages/hello/package.json
@@ -45,7 +45,7 @@
   },
   "devDependencies": {
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/mcp/package.json b/packages/mcp/package.json
@@ -64,7 +64,7 @@
     "@types/node": "^25.2.3",
     "hono": "^4.11.5",
     "hono-rate-limiter": "^0.4.2",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1",
     "zod": "^4.2.1"
diff --git a/packages/medley-router/package.json b/packages/medley-router/package.json
@@ -46,7 +46,7 @@
   },
   "devDependencies": {
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/node-ws/package.json b/packages/node-ws/package.json
@@ -45,7 +45,7 @@
     "@hono/node-server": "^1.19.2",
     "@types/ws": "^8.18.1",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/oauth-providers/package.json b/packages/oauth-providers/package.json
@@ -84,7 +84,7 @@
   "devDependencies": {
     "hono": "^4.11.5",
     "msw": "^2.12.10",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/oidc-auth/package.json b/packages/oidc-auth/package.json
@@ -47,7 +47,7 @@
     "@types/jsonwebtoken": "^9.0.10",
     "hono": "^4.11.5",
     "jsonwebtoken": "^9.0.3",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/otel/package.json b/packages/otel/package.json
@@ -53,7 +53,7 @@
     "@opentelemetry/sdk-trace-base": "^2.6.0",
     "@opentelemetry/sdk-trace-node": "^2.6.0",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/prometheus/package.json b/packages/prometheus/package.json
@@ -47,7 +47,7 @@
   "devDependencies": {
     "hono": "^4.11.5",
     "prom-client": "^15.0.0",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/qwik-city/package.json b/packages/qwik-city/package.json
@@ -47,7 +47,7 @@
     "@builder.io/qwik": "^1.19.1",
     "@builder.io/qwik-city": "^1.18.0",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3"
   },
   "engines": {
diff --git a/packages/react-compat/package.json b/packages/react-compat/package.json
@@ -40,7 +40,7 @@
   },
   "devDependencies": {
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3"
   }
 }
diff --git a/packages/react-renderer/package.json b/packages/react-renderer/package.json
@@ -52,7 +52,7 @@
     "hono": "^4.11.5",
     "react": "^19.2.4",
     "react-dom": "^19.2.4",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/sentry/package.json b/packages/sentry/package.json
@@ -49,7 +49,7 @@
   },
   "devDependencies": {
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/session/package.json b/packages/session/package.json
@@ -68,7 +68,7 @@
   "devDependencies": {
     "@cloudflare/vitest-pool-workers": "https://pkg.pr.new/@cloudflare/vitest-pool-workers@7143d5d",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "unstorage": "^1.17.4",
     "vitest": "^4.1.0-beta.1"
diff --git a/packages/ssg-plugins-essential/package.json b/packages/ssg-plugins-essential/package.json
@@ -62,7 +62,7 @@
   },
   "devDependencies": {
     "@types/node": "^25.2.3",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/standard-validator/package.json b/packages/standard-validator/package.json
@@ -49,7 +49,7 @@
     "@standard-schema/spec": "1.1.0",
     "arktype": "^2.1.29",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "valibot": "^1.1.0",
     "vitest": "^4.1.0-beta.1",
diff --git a/packages/stytch-auth/package.json b/packages/stytch-auth/package.json
@@ -47,7 +47,7 @@
   "devDependencies": {
     "hono": "^4.11.5",
     "stytch": "^12.43.1",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   },
diff --git a/packages/swagger-editor/package.json b/packages/swagger-editor/package.json
@@ -46,7 +46,7 @@
   },
   "devDependencies": {
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/swagger-ui/package.json b/packages/swagger-ui/package.json
@@ -47,7 +47,7 @@
   "devDependencies": {
     "@types/swagger-ui-dist": "^3.30.6",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/trpc-server/package.json b/packages/trpc-server/package.json
@@ -47,7 +47,7 @@
   "devDependencies": {
     "@trpc/server": "^11.8.1",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1",
     "zod": "^4.2.1"
diff --git a/packages/tsyringe/package.json b/packages/tsyringe/package.json
@@ -47,7 +47,7 @@
   "devDependencies": {
     "hono": "^4.11.5",
     "reflect-metadata": "^0.2.2",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "tsyringe": "^4.10.0",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
diff --git a/packages/typebox-validator/package.json b/packages/typebox-validator/package.json
@@ -46,7 +46,7 @@
   },
   "devDependencies": {
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typebox": "^1.1.5",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
diff --git a/packages/typedriver-validator/package.json b/packages/typedriver-validator/package.json
@@ -48,7 +48,7 @@
   "devDependencies": {
     "arktype": "^2.1.29",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typebox": "^1.1.5",
     "typedriver": "^0.8.6",
     "typescript": "^5.9.3",
diff --git a/packages/typia-validator/package.json b/packages/typia-validator/package.json
@@ -57,7 +57,7 @@
   "devDependencies": {
     "@ryoppippi/unplugin-typia": "2.6.5",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "typia": "^9.7.2",
     "vitest": "^4.1.0-beta.1"
diff --git a/packages/ua-blocker/package.json b/packages/ua-blocker/package.json
@@ -57,7 +57,7 @@
   "devDependencies": {
     "@types/node": "^25.2.3",
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1"
   }
diff --git a/packages/valibot-validator/package.json b/packages/valibot-validator/package.json
@@ -40,7 +40,7 @@
   },
   "devDependencies": {
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "valibot": "^1.1.0",
     "vitest": "^4.1.0-beta.1"
diff --git a/packages/zod-openapi/package.json b/packages/zod-openapi/package.json
@@ -46,7 +46,7 @@
   },
   "devDependencies": {
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1",
     "yaml": "^2.8.2",
diff --git a/packages/zod-validator/package.json b/packages/zod-validator/package.json
@@ -47,7 +47,7 @@
   },
   "devDependencies": {
     "hono": "^4.11.5",
-    "tsdown": "^0.15.9",
+    "tsdown": "^0.21.4",
     "typescript": "^5.9.3",
     "vitest": "^4.1.0-beta.1",
     "zod": "^4.2.1"
diff --git a/yarn.lock b/yarn.lock

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@`
`47`	`47`	`"devDependencies": {`
`48`	`48`	`"ajv": "^8.12.0",`
`49`	`49`	`"hono": "^4.11.5",`
`50`		`- "tsdown": "^0.15.9",`
	`50`	`+ "tsdown": "^0.21.4",`
`51`	`51`	`"typescript": "^5.9.3",`
`52`	`52`	`"vitest": "^4.1.0-beta.1"`
`53`	`53`	`}`
Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@`
`48`	`48`	`"devDependencies": {`
`49`	`49`	`"arktype": "^2.1.29",`
`50`	`50`	`"hono": "^4.11.5",`
`51`		`- "tsdown": "^0.15.9",`
	`51`	`+ "tsdown": "^0.21.4",`
`52`	`52`	`"typescript": "^5.9.3",`
`53`	`53`	`"vitest": "^4.1.0-beta.1"`
`54`	`54`	`}`
Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@`
`45`	`45`	`"devDependencies": {`
`46`	`46`	`"@types/bun": "^1.3.8",`
`47`	`47`	`"hono": "^4.11.5",`
`48`		`- "tsdown": "^0.15.9",`
	`48`	`+ "tsdown": "^0.21.4",`
`49`	`49`	`"typescript": "^5.9.3",`
`50`	`50`	`"vitest": "^4.1.0-beta.1"`
`51`	`51`	`}`
Original file line number	Diff line number	Diff line change
`@@ -59,7 +59,7 @@`
`59`	`59`	`"@types/node": "^25.2.3",`
`60`	`60`	`"casbin": "^5.48.0",`
`61`	`61`	`"hono": "^4.11.5",`
`62`		`- "tsdown": "^0.15.9",`
	`62`	`+ "tsdown": "^0.21.4",`
`63`	`63`	`"typescript": "^5.9.3",`
`64`	`64`	`"vitest": "^4.1.0-beta.1"`
`65`	`65`	`}`