diff --git a/CHANGELOG b/CHANGELOG
index dc073620be324b16d904e0b05aec38f128c9b2e9..0031beb91337e681884cd5a1d8c420a099a27861 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,14 @@
+# Version 0.2.1 (May 14, 2024)
+
+* rework export mechanism 
+* change `Operator::computeOutputDims()` with `Operator::forwardDims()`
+* automatic docstring decorators for python
+* add implementation of Operators only performing data/format manipulation
+* add many assertions
+* bind Database and Scaling_Op
+
+# Version 0.2.0 (April 11, 2024)
+
 # Version 0.1.1 (January 29, 2024)
 
 [Add] Support of a negative value for Reshape Operator shape attribute.
diff --git a/version.txt b/version.txt
index 0ea3a944b399d25f7e1b8fe684d754eb8da9fe7f..0c62199f16ac1e2d7f7ae75b420c1231325dff4e 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.2.0
+0.2.1