diff --git a/README.md b/README.md
index 34a0d9b..df63720 100644
--- a/README.md
+++ b/README.md
@@ -151,6 +151,8 @@ This project has adopted the [Contributor Covenant](https://www.contributor-cove
 
 By participating in this project, you agree to abide by its [Code of Conduct](./CODE_OF_CONDUCT.md) at all times.
 
+A simple regular task is to adapt the project to use a new versions of Google's [PhoneLib](https://github.com/google/libphonenumber). We also have a [guide](UPDATE_FOR_NEW_PHONELIB.md) for this.
+
 ## Licensing
 
 Copyright (c) 2023 Deutsche Telekom AG.
diff --git a/UPDATE_FOR_NEW_PHONELIB.md b/UPDATE_FOR_NEW_PHONELIB.md
index 08c998c..6b891a8 100644
--- a/UPDATE_FOR_NEW_PHONELIB.md
+++ b/UPDATE_FOR_NEW_PHONELIB.md
@@ -45,3 +45,6 @@ If Google updates its [PhoneLib](https://github.com/google/libphonenumber), this
    ```
 14. Go to Github and create a pull request for the branch.
 15. Wait until pull request passed all checks - merge or ask a maintainer to merge the pull request into main.
+16. Delete the branch ```phonelib/X_YY_ZZ```.
+
+Congratulation! You have updated the project to the [current PhoneLib version](https://central.sonatype.com/artifact/com.googlecode.libphonenumber/libphonenumber).
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