diff --git a/README.md b/README.md
index 5368d97..7969a50 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Don't forget to give the repository a **STAR** and become [stargazer](https://gi
 
 ### Current version:
 
-**The latest version** of the **SAS Packages Framework** is **`20251228`**.
+**The latest version** of the **SAS Packages Framework** is **`20251231`**.
 
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@@ -190,6 +190,8 @@ The SAS Packages Framework [(short) documentation](https://github.com/yabwon/SAS
 ---
 
 ### Updates worth mentioning:
+**Update**\[December 31st, 2025\]**:** `%bundlePackages()` and `%unbundlePackages()` **macros are available. (see [here](https://github.com/yabwon/SAS_PACKAGES/releases/tag/20241231 "bundling macros"))**.
+
 **Update**\[December 28th, 2025\]**:** `buildLocation=` and `archLocation=` **parameters added to** `%generatePackage()` **macro, they allow to redirect results of the packages generation process. (see [here](https://github.com/yabwon/SAS_PACKAGES/releases/tag/20251228 "redirect results with buildLocation="))**.
 
 **Update**\[December 21st, 2025\]**:** `%relocatePackage()`, `%SasPackagesFrameworkNotes()`, and `%isPackagesFilerefOK()` **utility macros are available. (see [here](https://github.com/yabwon/SAS_PACKAGES/releases/tag/20241221 "relocatePackage, SasPackagesFrameworkNotes, and isPackagesFilerefOK macros"))**.