diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 6becfc5..32d12ab 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -53,14 +53,14 @@ jobs:
         # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         submodules: recursive
     
-    - name: Set up Python 3.13
-      uses: actions/setup-python@v5
+    - name: Set up Python 3.14
+      uses: actions/setup-python@v6
       with:
-        python-version: 3.13
+        python-version: 3.14
 
     - name: Install pip, build and pytest
       run: |
diff --git a/.github/workflows/deploy-test-pypi.yml b/.github/workflows/deploy-test-pypi.yml
index 37eb168..89ee36b 100644
--- a/.github/workflows/deploy-test-pypi.yml
+++ b/.github/workflows/deploy-test-pypi.yml
@@ -4,7 +4,7 @@ on: workflow_dispatch
     
 env:
   CIBW_BUILD: cp3*
-  CIBW_SKIP: cp36-* cp37-* cp38-*
+  CIBW_SKIP: cp38-*
   CIBW_TEST_REQUIRES: pytest
   CIBW_TEST_COMMAND: pytest {project}/test/PyGLM_test.py -v
 
@@ -20,17 +20,17 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -51,17 +51,17 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -90,7 +90,7 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
@@ -98,13 +98,13 @@ jobs:
         if: ${{ matrix.arch != 'x86_64' && matrix.arch != 'i686' }}
         uses: docker/setup-qemu-action@v3
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -133,17 +133,17 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -168,7 +168,7 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
@@ -176,13 +176,13 @@ jobs:
         if: ${{ matrix.arch != 'x86_64' && matrix.arch != 'i686' }}
         uses: docker/setup-qemu-action@v3
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -205,17 +205,17 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -229,14 +229,14 @@ jobs:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install build
         run: pip install build
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 2950a46..9c22740 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -7,7 +7,7 @@ on:
     
 env:
   CIBW_BUILD: cp3*
-  CIBW_SKIP: cp36-* cp37-* cp38-*
+  CIBW_SKIP: cp38-*
   CIBW_TEST_REQUIRES: pytest
   CIBW_TEST_COMMAND: pytest {project}/test/PyGLM_test.py -v
 
@@ -23,17 +23,17 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -54,17 +54,17 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -93,7 +93,7 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
@@ -101,13 +101,13 @@ jobs:
         if: ${{ matrix.arch != 'x86_64' && matrix.arch != 'i686' }}
         uses: docker/setup-qemu-action@v3
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -136,17 +136,17 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -171,7 +171,7 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
@@ -179,13 +179,13 @@ jobs:
         if: ${{ matrix.arch != 'x86_64' && matrix.arch != 'i686' }}
         uses: docker/setup-qemu-action@v3
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -208,17 +208,17 @@ jobs:
       CIBW_ARCHS: ${{matrix.arch}}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.22.0
+        run: python -m pip install cibuildwheel==3.2.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -232,14 +232,14 @@ jobs:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         name: Install Python
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Install build
         run: pip install build
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2b2e130..f8ae6da 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,15 +13,15 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
             submodules: recursive
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install pip, build and pytest
diff --git a/VERSION b/VERSION
index 1817afe..9f8d8a9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.8.2
+2.8.3
diff --git a/setup.cfg b/setup.cfg
index a61a343..1aea4d3 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -21,6 +21,7 @@ classifiers =
     Programming Language :: Python :: 3.11
     Programming Language :: Python :: 3.12
     Programming Language :: Python :: 3.13
+    Programming Language :: Python :: 3.14
     Operating System :: Microsoft :: Windows
     Operating System :: POSIX :: Linux
     Operating System :: MacOS