diff --git a/package-lock.json b/package-lock.json
index f1904f971..596cef37b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -74,7 +74,7 @@
         "tsx": "^4.19.3",
         "typescript": "^5.3.3",
         "typescript-eslint": "^7.13.0",
-        "undici": "^6.19.2"
+        "undici": "^6.21.2"
       },
       "engines": {
         "node": "^18.17.1",
@@ -11746,10 +11746,11 @@
       }
     },
     "node_modules/undici": {
-      "version": "6.19.2",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-6.19.2.tgz",
-      "integrity": "sha512-JfjKqIauur3Q6biAtHJ564e3bWa8VvT+7cSiOJHFbX4Erv6CLGDpg8z+Fmg/1OI/47RA+GI2QZaF48SSaLvyBA==",
+      "version": "6.21.2",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-6.21.2.tgz",
+      "integrity": "sha512-uROZWze0R0itiAKVPsYhFov9LxrPMHLMEQFszeI2gCN6bnIIZ8twzBCJcN2LJrBBLfrP0t1FW0g+JmKVl8Vk1g==",
       "dev": true,
+      "license": "MIT",
       "engines": {
         "node": ">=18.17"
       }
diff --git a/package.json b/package.json
index 4f47c4755..29d598714 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
     "tsx": "^4.19.3",
     "typescript": "^5.3.3",
     "typescript-eslint": "^7.13.0",
-    "undici": "^6.19.2"
+    "undici": "^6.21.2"
   },
   "overrides": {
     "d3-color": "3.1.0",