diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 25c1cd0..7568924 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -15,17 +15,10 @@ build:
       - asdf install uv latest
       - asdf global uv latest
     create_environment:
-      - uv venv "${READTHEDOCS_VIRTUALENV_PATH}"
+      - uv sync --group docs
     install:
-      - VIRTUAL_ENV="${READTHEDOCS_VIRTUALENV_PATH}" uv pip install -r docs/requirements.txt
+      - uv run python -m sphinx -T -d docs/_build/doctrees -D language=en docs $READTHEDOCS_OUTPUT/html
 
 # Build documentation in the "docs/" directory with Sphinx
 sphinx:
   configuration: docs/conf.py
-
-# declare the Python requirements required to build your documentation
-# See https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
-python:
-  install:
-  - requirements: docs/requirements.txt
-
diff --git a/invenio_config_iform/__about__.py b/invenio_config_iform/__about__.py
index 5ff9393..beb2425 100644
--- a/invenio_config_iform/__about__.py
+++ b/invenio_config_iform/__about__.py
@@ -8,4 +8,4 @@
 
 """Metadata for this python module."""
 
-__version__ = "2025.5.20.8"
+__version__ = "2025.5.20.9"
diff --git a/pyproject.toml b/pyproject.toml
index 9137fa9..6956ab2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,6 +67,11 @@ tests = [
     "ruff>=0.5.3",
     "Sphinx>=4.5.0",
 ]
+docs = [
+    "invenio-app>=1.5.0",
+    "invenio-search[opensearch2]>=2.1.0",
+    "Sphinx>=4.5.0",
+]
 
 [build-system]
 requires = ["hatchling", "hatch-calver"]
diff --git a/uv.lock b/uv.lock
index 32225be..50715be 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1722,6 +1722,11 @@ dev = [
     { name = "pydocstyle" },
     { name = "ruff" },
 ]
+docs = [
+    { name = "invenio-app" },
+    { name = "invenio-search", extra = ["opensearch2"] },
+    { name = "sphinx" },
+]
 tests = [
     { name = "invenio-app" },
     { name = "invenio-search", extra = ["opensearch2"] },
@@ -1745,6 +1750,11 @@ dev = [
     { name = "pydocstyle", specifier = ">=6.3.0" },
     { name = "ruff", specifier = ">=0.11.7" },
 ]
+docs = [
+    { name = "invenio-app", specifier = ">=1.5.0" },
+    { name = "invenio-search", extras = ["opensearch2"], specifier = ">=2.1.0" },
+    { name = "sphinx", specifier = ">=4.5.0" },
+]
 tests = [
     { name = "invenio-app", specifier = ">=1.5.0" },
     { name = "invenio-search", extras = ["opensearch2"], specifier = ">=2.1.0" },