diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2207b4c..a7bc4d4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.10", "3.11", "3.12"]
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -26,6 +26,9 @@ jobs:
       - name: Install package with dev extras
         run: |
           python -m pip install --upgrade pip
+          # napalm-device-types lives in git.netork.io/NAPALM, not on PyPI: without this
+          # pip looks there, finds an unrelated 0.1.0 and the job dies before any test.
+          python -m pip install "napalm-device-types @ git+https://git.netork.io/NAPALM/napalm-device-types.git"
           python -m pip install -e ".[dev]"
 
       - name: Run unit tests
@@ -38,7 +41,8 @@ jobs:
           python -m build
 
       - name: Upload dist artifacts
-        uses: actions/upload-artifact@v4
+        # v4 refuses to run on Gitea ("not currently supported on GHES").
+        uses: actions/upload-artifact@v3
         with:
           name: dist-${{ matrix.python-version }}
           path: dist/*
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 5e18b53..42e809d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ version = "0.1.0"
 description = "NAPALM driver for AVM FritzBox (TR-064 via fritzconnection)."
 readme = "README.md"
 license = { text = "Apache-2.0" }
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 authors = [
     { name = "Christian Manivong" },
 ]
@@ -16,7 +16,6 @@ classifiers = [
     "Topic :: Utilities",
     "License :: OSI Approved :: Apache Software License",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",