diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fdd5f2c..f3cd965 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -52,7 +52,7 @@ jobs:
           TWINE_PASSWORD: ${{ secrets.PYPIPASSWORD }}
         run: |
           python setup.py sdist bdist_wheel
-          twine upload dist/*
+          twine upload dist/* --verbose
           
       - name: Extract release notes
         id: extract-release-notes
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d534a1..06c7997 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.14.0] - 2023-11-30
+  - Include Sdext in the list of S extensions
+
 ## [3.13.4] - 2023-10-30
   - Add support for Zabha extension
 
diff --git a/riscv_config/__init__.py b/riscv_config/__init__.py
index 36b21ff..fe0d67e 100644
--- a/riscv_config/__init__.py
+++ b/riscv_config/__init__.py
@@ -1,3 +1,3 @@
 from pkgutil import extend_path
 __path__ = extend_path(__path__, __name__)
-__version__ = '3.13.4'
+__version__ = '3.14.0'
diff --git a/riscv_config/constants.py b/riscv_config/constants.py
index 88aa613..87d8263 100644
--- a/riscv_config/constants.py
+++ b/riscv_config/constants.py
@@ -33,7 +33,7 @@
         "Zpn", "Zpsf"
 ] + Zve_extensions + Zvl_extensions
 
-S_extensions = ['Smrnmi','Svnapot','Svadu']
+S_extensions = ['Smrnmi','Svnapot','Svadu', 'Sdext']
 
 sub_extensions = Z_extensions + S_extensions
 
diff --git a/setup.cfg b/setup.cfg
index f50e20b..fcf0cc2 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 3.13.4
+current_version = 3.14.0
 commit = True
 tag = True