diff --git a/packages/base/RELEASE_NOTES.md b/packages/base/RELEASE_NOTES.md
new file mode 100644
index 00000000..e69de29b
diff --git a/packages/core/RELEASE_NOTES.md b/packages/core/RELEASE_NOTES.md
new file mode 100644
index 00000000..e69de29b
diff --git a/packages/core/pyproject.toml b/packages/core/pyproject.toml
index 63338eb0..57b176ce 100644
--- a/packages/core/pyproject.toml
+++ b/packages/core/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "sap-ai-sdk-core"
-version = "3.4.0"
+version = "3.3.1"
 description = "SAP Cloud SDK for AI (Python): Core SDK"
 readme = "PYPIDESCRIPTION.md"
 license = "Apache-2.0"
diff --git a/uv.lock b/uv.lock
index a8d703b7..ae711d7c 100644
--- a/uv.lock
+++ b/uv.lock
@@ -4182,7 +4182,7 @@ dev = [
 
 [[package]]
 name = "sap-ai-sdk-core"
-version = "3.4.0"
+version = "3.3.1"
 source = { editable = "packages/core" }
 dependencies = [
     { name = "click" },