diff --git a/CHANGELOG.md b/CHANGELOG.md
index 391de87..420728a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [3.0.0-beta.13](https://github.com/f-aguzzi/tesi/compare/v3.0.0-beta.12...v3.0.0-beta.13) (2024-06-26)
+
+
+### Bug Fixes
+
+* **base:** remove bug-causing BaseEstimator check ([4e9d3b9](https://github.com/f-aguzzi/tesi/commit/4e9d3b9eed9c5fc5f208d5fab82a84225cf03b6b))
+
 ## [3.0.0-beta.12](https://github.com/f-aguzzi/tesi/compare/v3.0.0-beta.11...v3.0.0-beta.12) (2024-06-26)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index ee3b5b9..c9ab7fb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "chemfusekit"
-version = "3.0.0b12"
+version = "3.0.0b13"
 description = "A minimal Python / Jupyter Notebook / Colab library for data fusion and chemometrical analysis."
 authors = [
     { name = "Federico Aguzzi", email = "62149513+f-aguzzi@users.noreply.github.com" }