diff --git a/package-lock.json b/package-lock.json
index bbf1845..d55ccc2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "prettier": "^3.3.3",
         "ts-node": "^10.9.2",
         "typedoc": "^0.26.3",
-        "undici": "^6.19.8"
+        "undici": "^6.21.0"
       },
       "engines": {
         "node": ">=20.11.0",
@@ -12535,9 +12535,9 @@
       }
     },
     "node_modules/undici": {
-      "version": "6.19.8",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-6.19.8.tgz",
-      "integrity": "sha512-U8uCCl2x9TK3WANvmBavymRzxbfFYG+tAu+fgx3zxQy3qdagQqBLwJVrdyO1TBfUXvfKveMKJZhpvUYoOjM+4g==",
+      "version": "6.21.0",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-6.21.0.tgz",
+      "integrity": "sha512-BUgJXc752Kou3oOIuU1i+yZZypyZRqNPW0vqoMPl8VaoalSfeR0D8/t4iAS3yirs79SSMTxTag+ZC86uswv+Cw==",
       "dev": true,
       "engines": {
         "node": ">=18.17"
diff --git a/package.json b/package.json
index 5c160c2..22f5b0a 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "prettier": "^3.3.3",
     "ts-node": "^10.9.2",
     "typedoc": "^0.26.3",
-    "undici": "^6.19.8"
+    "undici": "^6.21.0"
   },
   "publishConfig": {
     "access": "public"