diff --git a/Dockerfile b/Dockerfile
index 6b94c0a8..678de2e2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,8 +11,9 @@ RUN echo 'eval "$(pyenv init -)"' >> ~/.bashrc
 RUN echo 'eval "$(pyenv virtualenv-init -)"' >> ~/.bashrc
 # venv 15.2.0 is the last to support Python 2.6. 
 RUN pip3 install virtualenv==15.2.0
-RUN PATH=/opt/pyenv/bin:$PATH pyenv install 2.6.9
-RUN virtualenv /root/py26 --python /opt/pyenv/versions/2.6.9/bin/python
+# Can't get python 2.6 to build anymore
+# RUN PATH=/opt/pyenv/bin:$PATH pyenv install 2.6.9
+# RUN virtualenv /root/py26 --python /opt/pyenv/versions/2.6.9/bin/python
 RUN PATH=/opt/pyenv/bin:$PATH pyenv install 3.3.7
 RUN virtualenv /root/py33 --python /opt/pyenv/versions/3.3.7/bin/python
 RUN pip3 install virtualenv==20.0.21
diff --git a/build.sh b/build.sh
index d17fa7ce..df1f00f7 100755
--- a/build.sh
+++ b/build.sh
@@ -3,7 +3,7 @@ set -xuo pipefail
 
 DOCKER_IMAGE=jmadler/python-future-builder
 # XXX: TODO: Perhaps this version shouldn't be hardcoded
-version=0.18.2
+version=0.18.3
 
 docker build . -t $DOCKER_IMAGE
 docker push $DOCKER_IMAGE:latest
diff --git a/docs/whatsnew.rst b/docs/whatsnew.rst
index c6fa8f86..40f7191f 100644
--- a/docs/whatsnew.rst
+++ b/docs/whatsnew.rst
@@ -3,6 +3,62 @@
 What's New
 **********
 
+What's new in version 0.18.3 (2023-01-13)
+=========================================
+This is a minor bug-fix release containing a number of fixes:
+
+- Backport fix for bpo-38804 (c91d70b)
+- Fix bug in fix_print.py fixer (dffc579)
+- Fix bug in fix_raise.py fixer (3401099)
+- Fix newint bool in py3 (fe645ba)
+- Fix bug in super() with metaclasses (6e27aac)
+- docs: fix simple typo, reqest -> request (974eb1f)
+- Correct __eq__ (c780bf5)
+- Pass if lint fails (2abe00d)
+- Update docker image and parcel out to constant variable.  Add comment to update version constant (45cf382)
+- fix order (f96a219)
+- Add flake8 to image (046ff18)
+- Make lint.sh executable (58cc984)
+- Add docker push to optimize CI (01e8440)
+- Build System (42b3025)
+- Add docs build status badge to README.md (3f40bd7)
+- Use same docs requirements in tox (18ecc5a)
+- Add docs/requirements.txt (5f9893f)
+- Add PY37_PLUS, PY38_PLUS, and PY39_PLUS (bee0247)
+- fix 2.6 test, better comment (ddedcb9)
+- fix 2.6 test (3f1ff7e)
+- remove nan test (4dbded1)
+- include list test values (e3f1a12)
+- fix other python2 test issues (c051026)
+- fix missing subTest (f006cad)
+- import from old imp library on older python versions (fc84fa8)
+- replace fstrings with format for python 3.4,3.5 (4a687ea)
+- minor style/spelling fixes (8302d8c)
+- improve cmp function, add unittest (0d95a40)
+- Pin typing==3.7.4.1 for Python 3.3 compatiblity (1a48f1b)
+- Fix various py26 unit test failures (9ca5a14)
+- Add initial contributing guide with docs build instruction (e55f915)
+- Add docs building to tox.ini (3ee9e7f)
+- Support NumPy's specialized int types in builtins.round (b4b54f0)
+- Added r""" to the docstring to avoid warnings in python3 (5f94572)
+- Add __subclasscheck__ for past.types.basestring (c9bc0ff)
+- Correct example in README (681e78c)
+- Add simple documentation (6c6e3ae)
+- Add pre-commit hooks (a9c6a37)
+- Handling of __next__ and next by future.utils.get_next was reversed (52b0ff9)
+- Add a test for our fix (461d77e)
+- Compare headers to correct definition of str (3eaa8fd)
+- #322 Add support for negative ndigits in round; additionally, fixing a bug so that it handles passing in Decimal properly (a4911b9)
+- Add tkFileDialog to future.movers.tkinter (f6a6549)
+- Sort before comparing dicts in TestChainMap (6126997)
+- Fix typo (4dfa099)
+- Fix formatting in "What's new" (1663dfa)
+- Fix typo (4236061)
+- Avoid DeprecationWarning caused by invalid escape (e4b7fa1)
+- Fixup broken link to external django documentation re: porting to Python 3 and unicode_literals (d87713e)
+- Fixed newdict checking version every time (99030ec)
+- Add count from 2.7 to 2.6 (1b8ef51)
+
 What's new in version 0.18.2 (2019-10-30)
 =========================================
 This is a minor bug-fix release containing a number of fixes:
diff --git a/src/future/__init__.py b/src/future/__init__.py
index ad419d67..b609299a 100644
--- a/src/future/__init__.py
+++ b/src/future/__init__.py
@@ -87,7 +87,7 @@
 __copyright__ = 'Copyright 2013-2019 Python Charmers Pty Ltd'
 __ver_major__ = 0
 __ver_minor__ = 18
-__ver_patch__ = 2
+__ver_patch__ = 3
 __ver_sub__ = ''
 __version__ = "%d.%d.%d%s" % (__ver_major__, __ver_minor__,
                               __ver_patch__, __ver_sub__)