diff --git a/package-lock.json b/package-lock.json
index 8d2dea8215a6c..e1b901d23fcd2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -63,7 +63,7 @@
         "playwright-core": "1.59.1",
         "ssh2": "^1.16.0",
         "tas-client": "0.3.1",
-        "undici": "^7.24.0",
+        "undici": "^7.29.0",
         "vscode-oniguruma": "1.7.0",
         "vscode-regexpp": "^3.1.0",
         "vscode-textmate": "^9.3.2",
@@ -18993,9 +18993,9 @@
       "dev": true
     },
     "node_modules/undici": {
-      "version": "7.24.4",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-7.24.4.tgz",
-      "integrity": "sha512-BM/JzwwaRXxrLdElV2Uo6cTLEjhSb3WXboncJamZ15NgUURmvlXvxa6xkwIOILIjPNo9i8ku136ZvWV0Uly8+w==",
+      "version": "7.29.0",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-7.29.0.tgz",
+      "integrity": "sha512-IDxfleLmmbSskfWSUATiN1nfn2rDuvnMOqb5CWR92iIfojA0Ud+ulOAAEQ57LPr9rWmsreUyf5lwyao+7GNNVw==",
       "license": "MIT",
       "engines": {
         "node": ">=20.18.1"
diff --git a/package.json b/package.json
index c9883e099b0c4..70b3edb19589c 100644
--- a/package.json
+++ b/package.json
@@ -140,7 +140,7 @@
     "playwright-core": "1.59.1",
     "ssh2": "^1.16.0",
     "tas-client": "0.3.1",
-    "undici": "^7.24.0",
+    "undici": "^7.29.0",
     "vscode-oniguruma": "1.7.0",
     "vscode-regexpp": "^3.1.0",
     "vscode-textmate": "^9.3.2",