diff --git a/editors/code/package-lock.json b/editors/code/package-lock.json
index a23ace07..8c5f33c1 100644
--- a/editors/code/package-lock.json
+++ b/editors/code/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "express": "^4.21.2",
-        "undici": "^6.19.2",
+        "undici": "^6.21.1",
         "vscode-languageclient": "^8.1.0-next.6"
       },
       "devDependencies": {
@@ -4979,9 +4979,10 @@
       }
     },
     "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": "6.21.1",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-6.21.1.tgz",
+      "integrity": "sha512-q/1rj5D0/zayJB2FraXdaWxbhWiNKDvu8naDT2dl1yTlvJp4BLtOcp2a5BvgGNQpYYJzau7tf1WgKv3b+7mqpQ==",
+      "license": "MIT",
       "engines": {
         "node": ">=18.17"
       }
@@ -8893,9 +8894,9 @@
       "dev": true
     },
     "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": "6.21.1",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-6.21.1.tgz",
+      "integrity": "sha512-q/1rj5D0/zayJB2FraXdaWxbhWiNKDvu8naDT2dl1yTlvJp4BLtOcp2a5BvgGNQpYYJzau7tf1WgKv3b+7mqpQ=="
     },
     "undici-types": {
       "version": "5.26.5",
diff --git a/editors/code/package.json b/editors/code/package.json
index bee0de18..5a9d28b4 100644
--- a/editors/code/package.json
+++ b/editors/code/package.json
@@ -622,7 +622,7 @@
   },
   "dependencies": {
     "express": "^4.21.2",
-    "undici": "^6.19.2",
+    "undici": "^6.21.1",
     "vscode-languageclient": "^8.1.0-next.6"
   }
 }