diff --git a/src/microsoft-trydotnet/package-lock.json b/src/microsoft-trydotnet/package-lock.json
index 36bf2d7d2..7ad1c3d47 100644
--- a/src/microsoft-trydotnet/package-lock.json
+++ b/src/microsoft-trydotnet/package-lock.json
@@ -26,7 +26,7 @@
         "chai-as-promised": "7.1.1",
         "jsdom": "26.1.0",
         "lodash": "4.17.23",
-        "mkdirp": "1.0.4",
+        "mkdirp": "3.0.1",
         "mocha": "11.7.5",
         "mocha-multi-reporters": "1.5.1",
         "mocha-trx-reporter": "3.3.1",
@@ -2342,15 +2342,19 @@
       }
     },
     "node_modules/mkdirp": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.4.tgz",
-      "integrity": "sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-3.0.1.tgz",
+      "integrity": "sha512-+NsyUUAZDmo6YVHzL/stxSu3t9YS1iljliy3BSDrXJ/dkn1KYdmtZODGGjLcc9XLgVVpH4KshHB8XmZgMhaBXg==",
       "dev": true,
+      "license": "MIT",
       "bin": {
-        "mkdirp": "bin/cmd.js"
+        "mkdirp": "dist/cjs/src/bin.js"
       },
       "engines": {
         "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
       }
     },
     "node_modules/mocha": {
diff --git a/src/microsoft-trydotnet/package.json b/src/microsoft-trydotnet/package.json
index 01d821245..0f0a03532 100644
--- a/src/microsoft-trydotnet/package.json
+++ b/src/microsoft-trydotnet/package.json
@@ -24,7 +24,7 @@
     "chai-as-promised": "7.1.1",
     "jsdom": "26.1.0",
     "lodash": "4.17.23",
-    "mkdirp": "1.0.4",
+    "mkdirp": "3.0.1",
     "mocha": "11.7.5",
     "mocha-multi-reporters": "1.5.1",
     "mocha-trx-reporter": "3.3.1",