diff --git a/package-lock.json b/package-lock.json
index 0361bb9..0839fec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "mypy-type-checker",
-    "version": "2025.3.0",
+    "version": "2026.3.0-dev",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "mypy-type-checker",
-            "version": "2025.3.0",
+            "version": "2026.3.0-dev",
             "license": "MIT",
             "dependencies": {
                 "@vscode/python-environments": "https://pkgs.dev.azure.com/azure-public/vside/_packaging/msft_consumption/npm/registry/@vscode/python-environments/-/python-environments-1.0.0.tgz",
@@ -7252,9 +7252,9 @@
             "license": "MIT"
         },
         "node_modules/undici": {
-            "version": "7.22.0",
-            "resolved": "https://registry.npmjs.org/undici/-/undici-7.22.0.tgz",
-            "integrity": "sha512-RqslV2Us5BrllB+JeiZnK4peryVTndy9Dnqq62S3yYRRTj0tFQCwEniUy2167skdGOy3vqRzEvl1Dm4sV2ReDg==",
+            "version": "7.24.5",
+            "resolved": "https://registry.npmjs.org/undici/-/undici-7.24.5.tgz",
+            "integrity": "sha512-3IWdCpjgxp15CbJnsi/Y9TCDE7HWVN19j1hmzVhoAkY/+CJx449tVxT5wZc1Gwg8J+P0LWvzlBzxYRnHJ+1i7Q==",
             "dev": true,
             "license": "MIT",
             "engines": {