diff --git a/package.json b/package.json
index 618dcd021..f52f96995 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "rimraf": "^6.0.1",
     "typescript": "~5.9.2",
     "typescript-eslint": "^8.42.0",
-    "undici": "^6.21.3"
+    "undici": "^7.0.0"
   },
   "publishConfig": {
     "access": "public"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 28e3c963d..7477f805c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -99,8 +99,8 @@ importers:
         specifier: ^8.42.0
         version: 8.46.1(eslint@9.38.0(jiti@2.6.1))(typescript@5.9.3)
       undici:
-        specifier: ^6.21.3
-        version: 6.22.0
+        specifier: ^7.0.0
+        version: 7.16.0
 
   docs-svelte-kit:
     devDependencies:
@@ -3771,9 +3771,9 @@ packages:
   undici-types@6.21.0:
     resolution: {integrity: sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==}
 
-  undici@6.22.0:
-    resolution: {integrity: sha512-hU/10obOIu62MGYjdskASR3CUAiYaFTtC9Pa6vHyf//mAipSvSQg6od2CnJswq7fvzNS3zJhxoRkgNVaHurWKw==}
-    engines: {node: '>=18.17'}
+  undici@7.16.0:
+    resolution: {integrity: sha512-QEg3HPMll0o3t2ourKwOeUAZ159Kn9mx5pnzHRQO8+Wixmh88YdZRiIwat0iNzNNXn0yoEtXJqFpyW7eM8BV7g==}
+    engines: {node: '>=20.18.1'}
 
   unified-engine@11.2.2:
     resolution: {integrity: sha512-15g/gWE7qQl9tQ3nAEbMd5h9HV1EACtFs6N9xaRBZICoCwnNGbal1kOs++ICf4aiTdItZxU2s/kYWhW7htlqJg==}
@@ -5793,7 +5793,7 @@ snapshots:
       package-json: 10.0.1
       semver: 7.7.3
       synckit: 0.11.11
-      undici: 6.22.0
+      undici: 7.16.0
 
   eslint-plugin-prettier@5.5.4(@types/eslint@9.6.1)(eslint-config-prettier@10.1.8(eslint@9.38.0(jiti@2.6.1)))(eslint@9.38.0(jiti@2.6.1))(prettier@3.6.2):
     dependencies:
@@ -7750,7 +7750,7 @@ snapshots:
 
   undici-types@6.21.0: {}
 
-  undici@6.22.0: {}
+  undici@7.16.0: {}
 
   unified-engine@11.2.2:
     dependencies: