diff --git a/docs/src/install.md b/docs/src/install.md
index a261fb1..cd546af 100644
--- a/docs/src/install.md
+++ b/docs/src/install.md
@@ -149,6 +149,10 @@ Install with `python -m pip install "python-re3data[csv]"`.
 | ---------------------------------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------ |
 | [pandas](https://github.com/pandas-dev/pandas) | >= 2.0  | A powerful and flexible data analysis library, enables generation of DataFrames and CSV files from parsed XML responses. |
 
+#### All
+
+Install all available optional dependencies from above, with `python -m pip install "python-re3data[all]"`.
+
 <!---
 This installation guide is adapted from these sources:
 - "pandas" Installation, https://pandas.pydata.org/docs/getting_started/install.html (BSD-3-Clause license)
diff --git a/pyproject.toml b/pyproject.toml
index 8d2665a..d062044 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,6 +46,9 @@ dependencies = [
   "httpx>=0.27",
   "xsdata>=24.5",
 ]
+optional-dependencies.all = [
+  "python-re3data[cli,csv]",
+]
 optional-dependencies.cli = [
   "typer>=0.12",
 ]
@@ -54,7 +57,7 @@ optional-dependencies.csv = [
 ]
 optional-dependencies.dev = [
   "pre-commit-uv~=4.1",
-  "python-re3data[cli,csv]",
+  "python-re3data[all]",
 ]
 optional-dependencies.docs = [
   "mike~=2.1",