diff --git a/dinosaur/__init__.py b/dinosaur/__init__.py
index 3bfd417..fac62c7 100644
--- a/dinosaur/__init__.py
+++ b/dinosaur/__init__.py
@@ -35,4 +35,4 @@
 import dinosaur.weatherbench_utils
 import dinosaur.xarray_utils
 
-__version__ = "0.1.0"
+__version__ = "1.0.0"
diff --git a/pyproject.toml b/pyproject.toml
index c1dae50..94a1a0f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,8 +6,8 @@ build-backend = "setuptools.build_meta"
 packages = ["dinosaur"]
 
 [project]
-name = "dinosaur"
-version = "0.1.0"
+name = "dinosaur-dycore"
+version = "1.0.0"
 authors = [
     {name = "Google LLC", email = "noreply@google.com"},
 ]