diff --git a/changelog.md b/changelog.md
index 8656b41..ffb3fb9 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 2025-11-27 - 2.0.54 - fix(package)
+Pin package manager to pnpm@10.18.1 in package.json
+
+- Added packageManager field to package.json to pin pnpm to 10.18.1 with integrity hash
+- No runtime code changes; only package metadata updated
+
 ## 2025-11-27 - 2.0.53 - fix(core)
 Refactor filesystem usage to smartfs async provider, update dependencies, tests and nginx config paths
 
diff --git a/package.json b/package.json
index 5187c85..5383b26 100644
--- a/package.json
+++ b/package.json
@@ -61,5 +61,6 @@
   "type": "module",
   "browserslist": [
     "last 1 chrome versions"
-  ]
+  ],
+  "packageManager": "pnpm@10.18.1+sha512.77a884a165cbba2d8d1c19e3b4880eee6d2fcabd0d879121e282196b80042351d5eb3ca0935fa599da1dc51265cc68816ad2bddd2a2de5ea9fdf92adbec7cd34"
 }
diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index 8d0dc01..d94e724 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartnginx',
-  version: '2.0.53',
+  version: '2.0.54',
   description: 'A TypeScript library for controlling Nginx from Node.js, with support for generating and managing Nginx configurations dynamically.'
 }