diff --git a/setup.py b/setup.py
index 1dc950f..efdac57 100644
--- a/setup.py
+++ b/setup.py
@@ -114,7 +114,7 @@ install_requires = [
 
 setup(
     name="alignment-handbook",
-    version="0.2.0.dev0",  # expected format is one of x.y.z.dev0, or x.y.z.rc1 or x.y.z (no to dashes, yes to dots)
+    version="0.3.0.dev0",  # expected format is one of x.y.z.dev0, or x.y.z.rc1 or x.y.z (no to dashes, yes to dots)
     author="The Hugging Face team (past and future)",
     author_email="lewis@huggingface.co",
     description="The Alignment Handbook",
diff --git a/src/alignment/__init__.py b/src/alignment/__init__.py
index 17f4767..d20d6d7 100644
--- a/src/alignment/__init__.py
+++ b/src/alignment/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "0.2.0.dev0"
+__version__ = "0.3.0.dev0"
 
 from .configs import DataArguments, DPOConfig, H4ArgumentParser, ModelArguments, SFTConfig
 from .data import apply_chat_template, get_datasets