diff --git a/README.md b/README.md
index b19d35f..e3fc0c4 100644
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+++ b/README.md
@@ -350,6 +350,17 @@ Alternatively you can start any operation with a specific command, sub command o
 
 <!-- commands:end -->
 
+## 🔒 Lockfile `lazy-lock.json`
+
+After every **update**, the local lockfile is updated with the installed revisions.
+It is recommended to have this file under version control.
+
+If you use your Neovim config on multiple machines, using the lockfile, you can
+ensure that the same version of every plugin is installed.
+
+On the other machine, you can do `Lazy restore`, to update all your plugins to
+the version from the lockfile
+
 ## 📊 Profiler
 
 The profiling view shows you why and how long it took to load your plugins.