diff --git a/README.md b/README.md
index 7d5b46d..821fdc0 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# CornerStone PDK 0.2.0
+# CornerStone PDK 0.3.0
 
 [CornerStone](https://www.cornerstone.sotonfab.co.uk/) Photonics PDK.
 
diff --git a/cspdk/__init__.py b/cspdk/__init__.py
index 59f3a8e..0466ad4 100644
--- a/cspdk/__init__.py
+++ b/cspdk/__init__.py
@@ -29,4 +29,4 @@
     "config",
     "tech",
 ]
-__version__ = "0.2.0"
+__version__ = "0.3.0"
diff --git a/pyproject.toml b/pyproject.toml
index 158aff3..24e61c3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ license = {file = "LICENSE"}
 name = "cspdk"
 readme = "README.md"
 requires-python = ">=3.10"
-version = "0.2.0"
+version = "0.3.0"
 
 [project.optional-dependencies]
 dev = [
@@ -101,7 +101,7 @@ message_template = "Bump to {new_version}"
 tag_template = "v{new_version}"
 
 [tool.tbump.version]
-current = "0.2.0"
+current = "0.3.0"
 # Example of a semver regexp.
 # Make sure this matches current_version before
 # using tbump