diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 624ed75..0a297bd 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.6.6
+current_version = 0.6.7
 commit = True
 tag = True
 tag_name = {new_version}
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 0f1adc2..bcf3e20 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -36,14 +36,14 @@ jobs:
         uses: softprops/action-gh-release@v1
         with:
           files: |
-            dist/meow-sim-0.6.6.tar.gz
-            dist/meow_sim-0.6.6-py3-none-any.whl
+            dist/meow-sim-0.6.7.tar.gz
+            dist/meow_sim-0.6.7-py3-none-any.whl
       - name: Publish to PyPI
         run: |
           pip install --user twine \
           && twine upload \
-            dist/meow-sim-0.6.6.tar.gz \
-            dist/meow_sim-0.6.6-py3-none-any.whl \
+            dist/meow-sim-0.6.7.tar.gz \
+            dist/meow_sim-0.6.7-py3-none-any.whl \
           --username __token__ \
           --password ${{ secrets.PYPI_TOKEN }}
 
diff --git a/docs/source/conf.py b/docs/source/conf.py
index e85fc7d..f7d8712 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -24,7 +24,7 @@
 project = "meow"
 copyright = "2022, Apache2"
 author = "Floris Laporte"
-release = "0.6.6"
+release = "0.6.7"
 extensions = [
     "myst_nb",
     "matplotlib.sphinxext.plot_directive",
diff --git a/meow/__init__.py b/meow/__init__.py
index 8952126..88730b5 100644
--- a/meow/__init__.py
+++ b/meow/__init__.py
@@ -1,7 +1,7 @@
 """ MEOW: Modeling of Eigenmodes and Overlaps in Waveguides """
 
 __author__ = "Floris Laporte"
-__version__ = "0.6.6"
+__version__ = "0.6.7"
 
 import warnings
 
diff --git a/pyproject.toml b/pyproject.toml
index 56a16fc..66b6765 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ requires = ["build", "pip", "setuptools", "wheel", "pybind11"]
 
 [project]
 name = "meow-sim"
-version = "0.6.6"
+version = "0.6.7"
 authors = [
 { name = "Rockley Photonics" },
 { name = "Floris Laporte", email = "floris.laporte@rockleyphotonics.com" },