adeelahmad · Nov 6, 2026 · Nov 5, 2026 · Nov 6, 2026 · Nov 6, 2026
diff --git a/.github/workflows/install.yml b/.github/workflows/install.yml
@@ -58,7 +58,8 @@ jobs:
       matrix:
         # the oldest Python it supports (a Mac's own, older Linux) and a current one; Windows and macOS run it too
         include:
-          - { os: ubuntu-latest, python: "3.8" }
+          # Python 3.8 has no setup-python build for rolling Ubuntu 26.04; keep its compatibility test on 22.04.
+          - { os: ubuntu-22.04, python: "3.8" }
           - { os: ubuntu-latest, python: "3.12" }
           - { os: windows-latest, python: "3.12" }
           - { os: macos-latest, python: "3.12" }

diff --git a/fastapi_backend/pyproject.toml b/fastapi_backend/pyproject.toml
@@ -17,7 +17,7 @@ dependencies = [
     "pyyaml>=6",
     "jinja2>=3.1",
     "pypdf>=6.21.4",
-    "pillow>=10",
+    "pillow>=13.0.0",
     "markdown>=3.11.1",
     "cryptography>=50",
     "rdflib>=7.1,<8",  # the archive as RDF (Dublin Core): export, import, SPARQL

diff --git a/fastapi_backend/uv.lock b/fastapi_backend/uv.lock