diff --git a/bun.lock b/bun.lock
index 76e8047..d3d22cc 100644
--- a/bun.lock
+++ b/bun.lock
@@ -11,7 +11,7 @@
         "dotenv-flow": "^4.1.0",
         "hono": "^4.8.4",
         "tsx": "^4.20.3",
-        "undici": "^7.0.0",
+        "undici": "^8.0.0",
         "zod": "^4.1.12",
       },
       "devDependencies": {
@@ -124,7 +124,7 @@
 
     "typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],
 
-    "undici": ["undici@7.16.0", "", {}, "sha512-QEg3HPMll0o3t2ourKwOeUAZ159Kn9mx5pnzHRQO8+Wixmh88YdZRiIwat0iNzNNXn0yoEtXJqFpyW7eM8BV7g=="],
+    "undici": ["undici@8.0.2", "", {}, "sha512-B9MeU5wuFhkFAuNeA19K2GDFcQXZxq33fL0nRy2Aq30wdufZbyyvxW3/ChaeipXVfy/wUweZyzovQGk39+9k2w=="],
 
     "undici-types": ["undici-types@7.16.0", "", {}, "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw=="],
 
diff --git a/package.json b/package.json
index 8257bf0..2d2c7a7 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "dotenv-flow": "^4.1.0",
     "hono": "^4.8.4",
     "tsx": "^4.20.3",
-    "undici": "^7.0.0",
+    "undici": "^8.0.0",
     "zod": "^4.1.12"
   },
   "devDependencies": {