diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 3a49665..e31db56 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -36,7 +36,7 @@ jobs:
           output-dir: dist/
         env:
           CIBW_ARCHS_MACOS: "x86_64 universal2"
-          CIBW_BUILD: cp36-* cp37-* cp38-* cp39-* cp310-* pp*
+          CIBW_BUILD: cp37-* cp38-* cp39-* cp310-* pp*
           CIBW_ARCHS: ${{ matrix.cibw_archs }}
           CIBW_SKIP: "*-musllinux*"
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea95c86..29e4a79 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 
 # Change Log
 
+## 2.3.6
+
+Expose headless/standalone flag
+
 ## 2.3.3
 
 * Missing manylinux wheels for python 3.9
diff --git a/glcontext/__init__.py b/glcontext/__init__.py
index 4aaf31b..e25ddac 100644
--- a/glcontext/__init__.py
+++ b/glcontext/__init__.py
@@ -1,6 +1,6 @@
 import os
 
-__version__ = '2.3.5'
+__version__ = '2.3.6'
 
 
 def default_backend():
diff --git a/setup.py b/setup.py
index 3c62d6b..6b5dd90 100644
--- a/setup.py
+++ b/setup.py
@@ -59,7 +59,7 @@
 
 setup(
     name='glcontext',
-    version='2.3.5',
+    version='2.3.6',
     description='Portable OpenGL Context',
     long_description=open('README.md', encoding='utf-8').read(),
     long_description_content_type='text/markdown',