diff --git a/changelog.md b/changelog.md
index 7247291..81d8f2d 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 2025-10-24 - 1.2.1 - fix(deno)
+Set Deno nodeModulesDir to 'auto' and add local .claude settings
+
+- Add nodeModulesDir: "auto" to deno.json to enable automatic node_modules handling for compatibility with npm-scoped imports.
+- Add .claude/settings.local.json with local tooling permissions for development environments (non-functional, local config only).
+- This is a tooling/config change only — no runtime code paths were modified.
+
 ## 2025-10-24 - 1.2.0 - feat(ci)
 Improve release workflow: compile multi-platform binaries, generate checksums, create Gitea release and upload assets, and add local settings
 
diff --git a/deno.json b/deno.json
index 12918a8..eecd682 100644
--- a/deno.json
+++ b/deno.json
@@ -25,6 +25,7 @@
     "@push.rocks/smartpromise": "npm:@push.rocks/smartpromise@^4.0.0",
     "@push.rocks/smartrequest": "npm:@push.rocks/smartrequest@^2.0.0"
   },
+  "nodeModulesDir": "auto",
   "compilerOptions": {
     "lib": [
       "deno.window"
diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index 711c478..8c6aada 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/isocreator',
-  version: '1.2.0',
+  version: '1.2.1',
   description: 'Ubuntu ISO customization tool for PC and Raspberry Pi with WiFi and cloud-init configuration'
 }