diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e2ec5e41a..f18814589 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -512,7 +512,7 @@ jobs:
       -
         name: Generate requirements file
         run: |
-           uv export --quiet --no-dev --format requirements-txt --output-file requirements.txt
+           uv export --quiet --no-dev --all-extras --format requirements-txt --output-file requirements.txt
       -
         name: Compile messages
         run: |
diff --git a/Dockerfile b/Dockerfile
index 10fbab8e0..a79ef8d43 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -219,7 +219,7 @@ RUN --mount=type=cache,target=${UV_CACHE_DIR},id=python-cache \
     && apt-get update \
     && apt-get install --yes --quiet --no-install-recommends ${BUILD_PACKAGES} \
   && echo "Installing Python requirements" \
-    && uv export --quiet --no-dev --format requirements-txt --output-file requirements.txt \
+    && uv export --quiet --no-dev --all-extras --format requirements-txt --output-file requirements.txt \
     && uv pip install --system --no-python-downloads --python-preference system --requirements requirements.txt \
   && echo "Installing NLTK data" \
     && python3 -W ignore::RuntimeWarning -m nltk.downloader -d "/usr/share/nltk_data" snowball_data \
diff --git a/pyproject.toml b/pyproject.toml
index d6bb6b5fe..d1db87e70 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,20 +42,15 @@ dependencies = [
   "filelock~=3.17.0",
   "flower~=2.0.1",
   "gotenberg-client~=0.9.0",
-  "granian~=1.7.6",
   "httpx-oauth~=0.16",
   "imap-tools~=1.10.0",
   "inotifyrecursive~=0.3",
   "jinja2~=3.1.5",
   "langdetect~=1.0.9",
-  "mysqlclient~=2.2.7",
   "nltk~=3.9.1",
   "ocrmypdf~=16.9.0",
   "pathvalidate~=3.2.3",
   "pdf2image~=1.17.0",
-  "psycopg[c]==3.2.4",
-  # Direct dependency for proper resolution of the pre-build wheels
-  "psycopg-c==3.2.4",
   "python-dateutil~=2.9.0",
   "python-dotenv~=1.0.1",
   "python-gnupg~=0.5.4",
@@ -74,6 +69,18 @@ dependencies = [
   "zxing-cpp~=2.3.0",
 ]
 
+optional-dependencies.mariadb = [
+  "mysqlclient~=2.2.7",
+]
+optional-dependencies.postgres = [
+  "psycopg[c]==3.2.4",
+  # Direct dependency for proper resolution of the pre-built wheels
+  "psycopg-c==3.2.4",
+]
+optional-dependencies.webserver = [
+  "granian~=1.7.6",
+]
+
 [dependency-groups]
 
 dev = [