diff --git a/poetry.lock b/poetry.lock
index 4dcfab4..cd0b5aa 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -436,11 +436,11 @@ test = ["cython", "html5lib", "pytest (>=4.6)", "typed_ast"]
 
 [[package]]
 name = "sphinx-argparse"
-version = "0.3.2"
+version = "0.4.0"
 description = "A sphinx extension that automatically documents argparse commands and options"
 category = "main"
 optional = true
-python-versions = ">=3.6"
+python-versions = ">=3.7"
 
 [package.dependencies]
 sphinx = ">=1.2.0"
@@ -610,7 +610,7 @@ docs = ["Sphinx", "releases", "sphinx-argparse", "six", "tomlkit"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.8"
-content-hash = "b023ae68298da0b8febf77202ca4579fcab5fe9378e5c6bdc687ac5bd0537d7b"
+content-hash = "e116569c14465dbd28f416e9cd9db450e22e0ea319367c60fbafdc75e37af221"
 
 [metadata.files]
 aiohttp = [
@@ -1061,8 +1061,8 @@ sphinx = [
     {file = "sphinx-5.3.0-py3-none-any.whl", hash = "sha256:060ca5c9f7ba57a08a1219e547b269fadf125ae25b06b9fa7f66768efb652d6d"},
 ]
 sphinx-argparse = [
-    {file = "sphinx-argparse-0.3.2.tar.gz", hash = "sha256:e54ad6c8f895ac6bb9d0dd9fa07e47e137a2a42ae18a714515262e86b4cc4bab"},
-    {file = "sphinx_argparse-0.3.2-py3-none-any.whl", hash = "sha256:499afb62d19966651e1e5d601ac912ca2bdfb43f5dad491305d84bef4414f4f4"},
+    {file = "sphinx_argparse-0.4.0-py3-none-any.whl", hash = "sha256:73bee01f7276fae2bf621ccfe4d167af7306e7288e3482005405d9f826f9b037"},
+    {file = "sphinx_argparse-0.4.0.tar.gz", hash = "sha256:e0f34184eb56f12face774fbc87b880abdb9017a0998d1ec559b267e9697e449"},
 ]
 sphinxcontrib-applehelp = [
     {file = "sphinxcontrib-applehelp-1.0.2.tar.gz", hash = "sha256:a072735ec80e7675e3f432fcae8610ecf509c5f1869d17e2eecff44389cdbc58"},
diff --git a/pyproject.toml b/pyproject.toml
index 2e0835c..40ddbe8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ ormar = ">=0.11,<0.13"
 alembic = "^1.8"
 Sphinx = {version = "^5.1", optional = true }
 releases = {version = "^1.6", optional = true }
-sphinx-argparse = {version = "^0.3.1", optional = true }
+sphinx-argparse = {version = ">=0.3.1,<0.5.0", optional = true }
 six = {version = "^1.16.0", optional = true }
 tomlkit = {version = "^0.11.2", optional = true }