diff --git a/Cargo.lock b/Cargo.lock
index 7c19573..a3f4dda 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -25,7 +25,7 @@ checksum = "5192cca8006f1fd4f7237516f40fa183bb07f8fbdfedaa0036de5ea9b0b45e78"
 
 [[package]]
 name = "atompack"
-version = "0.2.1"
+version = "0.3.0"
 dependencies = [
  "bincode",
  "bytemuck",
@@ -44,7 +44,7 @@ dependencies = [
 
 [[package]]
 name = "atompack-py"
-version = "0.2.1"
+version = "0.3.0"
 dependencies = [
  "atompack",
  "bincode",
diff --git a/Cargo.toml b/Cargo.toml
index e9ad78e..e9a85aa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,10 +3,11 @@ members = ["atompack", "atompack-py"]
 resolver = "2"
 
 [workspace.package]
-version = "0.2.1"
+version = "0.3.0"
 edition = "2024"
 authors = [
     "Ali Ramlaoui <ali.ramlaoui@entalpic.ai>",
+    "Daniel Speckhard <daniel.speckhard@entalpic.ai>",
     "Victor Schmidt <victor.schmidt@entalpic.ai>",
 ]
 license = "Apache-2.0"
diff --git a/atompack-py/pyproject.toml b/atompack-py/pyproject.toml
index 828722c..e5d3b24 100644
--- a/atompack-py/pyproject.toml
+++ b/atompack-py/pyproject.toml
@@ -4,10 +4,11 @@ build-backend = "maturin"
 
 [project]
 name = "atompack-db"
-version = "0.2.1"
+version = "0.3.0"
 description = "Fast, compressed storage for atomic structures with properties."
 authors = [
     {name = "Ali Ramlaoui", email = "ali.ramlaoui@entalpic.ai"},
+    {name = "Daniel Speckhard", email = "daniel.speckhard@entalpic.ai"},
     {name = "Victor Schmidt", email = "victor.schmidt@entalpic.ai"}
 ]
 readme = "README.md"
diff --git a/atompack-py/python/atompack/__init__.py b/atompack-py/python/atompack/__init__.py
index 34b97bb..9d9441a 100644
--- a/atompack-py/python/atompack/__init__.py
+++ b/atompack-py/python/atompack/__init__.py
@@ -43,7 +43,7 @@
 from ._atompack_rs import PyMolecule as Molecule
 from .ase_bridge import add_ase_batch, from_ase, to_ase, to_ase_batch
 
-__version__ = "0.2.1"
+__version__ = "0.3.0"
 __all__ = [
     "Atom",
     "Molecule",
diff --git a/atompack-py/uv.lock b/atompack-py/uv.lock
index 02f311c..0ed36bb 100644
--- a/atompack-py/uv.lock
+++ b/atompack-py/uv.lock
@@ -166,7 +166,7 @@ wheels = [
 
 [[package]]
 name = "atompack-db"
-version = "0.2.1"
+version = "0.3.0"
 source = { editable = "." }
 dependencies = [
     { name = "huggingface-hub", version = "0.36.2", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.9'" },
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 61a6015..96ff25e 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -11,7 +11,7 @@
 copyright = "2026, Entalpic"
 author = "Ali Ramlaoui and contributors"  # Contributors to the package
 release = (
-    "0.2.1"  # Current version of the package, can be retrieved programmatically too.
+    "0.3.0"  # Current version of the package, can be retrieved programmatically too.
 )
 
 # -- General configuration ---------------------------------------------------