diff --git a/.github/workflows/Coverage.yaml b/.github/workflows/Coverage.yaml
index 48e74338..519a079e 100644
--- a/.github/workflows/Coverage.yaml
+++ b/.github/workflows/Coverage.yaml
@@ -45,7 +45,7 @@ jobs:
       - name: Install Python Dependencies
         run: |
           pip install conan wheel "gcovr>=7,<9"
-          pip install --upgrade "xmsconan>=2.18.0" -i https://public.aquapi.aquaveo.com/aquaveo/dev/+simple
+          pip install --upgrade "xmsconan>=2.21.0" -i https://public.aquapi.aquaveo.com/aquaveo/dev/+simple
 
       - name: Setup Conan
         run: xmsconan_conan_setup --remote-url ${{ env.CONAN_REMOTE_URL }} --login
diff --git a/.github/workflows/XmsCore-CI.yaml b/.github/workflows/XmsCore-CI.yaml
index fd5a3ed7..c3048c10 100644
--- a/.github/workflows/XmsCore-CI.yaml
+++ b/.github/workflows/XmsCore-CI.yaml
@@ -42,7 +42,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install flake8 flake8-docstrings flake8-bugbear flake8-import-order pep8-naming
-          pip install --upgrade "xmsconan>=2.18.0" -i https://public.aquapi.aquaveo.com/aquaveo/dev/+simple
+          pip install --upgrade "xmsconan>=2.21.0" -i https://public.aquapi.aquaveo.com/aquaveo/dev/+simple
       # Generate .flake8 so CI lints with the same config developers use locally.
       # Do not inline the flake8 settings here: that duplicates .flake8.jinja and
       # the two copies drift apart silently.
@@ -63,11 +63,11 @@ jobs:
       fail-fast: false
       matrix:
         platform: [macos-15]
-        python-version: ['3.13']
+        python-version: ["3.13", "3.14"]
         build_type: [Release, Debug]
 
     env:
-      MATRIX_NAME: ${{ matrix.platform }}-Clang${{ matrix.compiler-version }}-${{ matrix.build_type }}
+      MATRIX_NAME: ${{ matrix.platform }}-Clang${{ matrix.compiler-version }}-${{ matrix.build_type }}-py${{ matrix.python-version }}
       # Library Variables
       LIBRARY_NAME: xmscore
       XMS_VERSION: '0.0.0'
@@ -113,7 +113,7 @@ jobs:
           # package_id computation and silently detach builds from the binaries
           # already published to the remote. Bump this deliberately.
           pip install "conan~=2.31.0" devpi-client wheel
-          python -m pip install --upgrade "xmsconan>=2.18.0" -i https://public.aquapi.aquaveo.com/aquaveo/dev/+simple
+          python -m pip install --upgrade "xmsconan>=2.21.0" -i https://public.aquapi.aquaveo.com/aquaveo/dev/+simple
       # Setup Conan
       - name: Setup Conan
         run: xmsconan_conan_setup --remote-url ${{ env.CONAN_REMOTE_URL }} --login --remove-conancenter
@@ -164,7 +164,7 @@ jobs:
       - name: Upload wheel artifact
         uses: actions/upload-artifact@v4
         with:
-          name: wheel-${{ runner.os }}
+          name: wheel-${{ runner.os }}-py${{ matrix.python-version }}
           path: wheelhouse/*.whl
         if: matrix.build_type == 'Release'
       # Upload wheel to Aquapi
@@ -205,19 +205,20 @@ jobs:
   # LINUX
   # ----------------------------------------------------------------------------------------------
   linux:
-    name: GCC-13 (${{ matrix.build_type }}, Linux)
+    name: GCC-13 (${{ matrix.build_type }}, ${{ matrix.python-version }}, Linux)
     runs-on: ubuntu-latest
 
     container:
-      image: ghcr.io/aquaveo/conan-gcc13-py3.13:latest
+      image: ghcr.io/aquaveo/conan-gcc13-py${{ matrix.python-version }}:latest
 
     strategy:
       fail-fast: false
       matrix:
         build_type: [Release, Debug]
+        python-version: ["3.13", "3.14"]
 
     env:
-      MATRIX_NAME: linux-GCC13-${{ matrix.build_type }}
+      MATRIX_NAME: linux-GCC13-${{ matrix.build_type }}-py${{ matrix.python-version }}
       # Library Variables
       LIBRARY_NAME: xmscore
       XMS_VERSION: '0.0.0'
@@ -235,7 +236,7 @@ jobs:
       AQUAPI_PASSWORD: ${{ secrets.AQUAPI_PASSWORD_SECRET }}
       AQUAPI_URL: ${{ secrets.AQUAPI_URL_DEV }}
       # Python Variables
-      PYTHON_TARGET_VERSION: '3.13'
+      PYTHON_TARGET_VERSION: ${{ matrix.python-version }}
       RELEASE_PYTHON: 'False'
       CTEST_PARALLEL_LEVEL: '8'
 
@@ -250,7 +251,7 @@ jobs:
           # package_id computation and silently detach builds from the binaries
           # already published to the remote. Bump this deliberately.
           pip install "conan~=2.31.0" devpi-client wheel
-          pip install --upgrade "xmsconan>=2.18.0" -i https://public.aquapi.aquaveo.com/aquaveo/dev/+simple
+          pip install --upgrade "xmsconan>=2.21.0" -i https://public.aquapi.aquaveo.com/aquaveo/dev/+simple
       # Setup Conan
       - name: Setup Conan
         run: xmsconan_conan_setup --remote-url ${{ env.CONAN_REMOTE_URL }} --login
@@ -301,7 +302,7 @@ jobs:
       - name: Upload wheel artifact
         uses: actions/upload-artifact@v4
         with:
-          name: wheel-${{ runner.os }}
+          name: wheel-${{ runner.os }}-py${{ matrix.python-version }}
           path: wheelhouse/*.whl
         if: matrix.build_type == 'Release'
       # Upload wheel to Aquapi
@@ -349,7 +350,7 @@ jobs:
       fail-fast: false
       matrix:
         platform: [windows-2022]
-        python-version: ["3.10", "3.13"]
+        python-version: ["3.10", "3.13", "3.14"]
         compiler-version: [17]
         build_type: [Release, Debug]
 
@@ -398,7 +399,7 @@ jobs:
           # package_id computation and silently detach builds from the binaries
           # already published to the remote. Bump this deliberately.
           pip install "conan~=2.31.0" devpi-client wheel
-          python -m pip install --upgrade "xmsconan>=2.18.0" -i https://public.aquapi.aquaveo.com/aquaveo/dev/+simple
+          python -m pip install --upgrade "xmsconan>=2.21.0" -i https://public.aquapi.aquaveo.com/aquaveo/dev/+simple
       # Setup Visual Studio
       - name: Setup Visual Studio
         uses: microsoft/setup-msbuild@v2
diff --git a/build.toml b/build.toml
index 1ed66725..ac0bd24a 100644
--- a/build.toml
+++ b/build.toml
@@ -103,9 +103,16 @@ pybind_headers = [
 ]
 
 [ci]
-python_versions = ["3.10", "3.13"]
+python_versions = ["3.10", "3.13", "3.14"]
+mac_python_versions = ["3.13", "3.14"]
+linux_python_versions = ["3.13", "3.14"]
 coverage = true
 
 [coverage]
+# Pinned so adding 3.14 to the build matrix does not also move the coverage
+# gate. Coverage otherwise follows the highest [ci].linux_python_versions
+# entry, which would have shifted it 3.13 -> 3.14 as a side effect of this
+# change. Revisit once 3.14 is proven across the suite.
+python_version = "3.13"
 cpp_threshold = 0
 python_threshold = 0