diff --git a/poetry.lock b/poetry.lock
index fcd9b8074..6b5b2ae5d 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1313,7 +1313,7 @@ type_comments = ["typed-ast (>=1.4.0)"]
 
 [[package]]
 name = "sphinx-hoverxref"
-version = "0.8b1"
+version = "0.9b1"
 description = "Sphinx extension to embed content in a tooltip on xref hover"
 category = "dev"
 optional = false
@@ -1568,7 +1568,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pyt
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "2e9ec5b5ce18c050fb2da00b2f3e58c4fe3f28b2a088a6704f5add234799256d"
+content-hash = "03f88f91999295f7464312fc0108920bf61075959e184003c7af62f6df359025"
 
 [metadata.files]
 alabaster = [
@@ -2284,8 +2284,8 @@ sphinx-autodoc-typehints = [
     {file = "sphinx_autodoc_typehints-1.12.0-py3-none-any.whl", hash = "sha256:5e81776ec422dd168d688ab60f034fccfafbcd94329e9537712c93003bddc04a"},
 ]
 sphinx-hoverxref = [
-    {file = "sphinx-hoverxref-0.8b1.tar.gz", hash = "sha256:5aba32c260bd95c07369c91d65ce2eedfb2861449ed37a8e40e64acff076d043"},
-    {file = "sphinx_hoverxref-0.8b1-py3-none-any.whl", hash = "sha256:555a51a37e1e169912f0dc9c488352cf6a57aa220d07b9fdcc0f6670ea27b7dd"},
+    {file = "sphinx-hoverxref-0.9b1.tar.gz", hash = "sha256:7741645323be4f9d8c6a35878946dd433bc081b8ed359c08fc3fa589c594831a"},
+    {file = "sphinx_hoverxref-0.9b1-py3-none-any.whl", hash = "sha256:2e13bf776a044ecabfb32632f5c6cb72677fceeb67bafc498e3f4985dd5fb810"},
 ]
 sphinx-typlog-theme = [
     {file = "sphinx_typlog_theme-0.8.0-py2.py3-none-any.whl", hash = "sha256:b0ab728ab31d071523af0229bcb6427a13493958b3fc2bb7db381520fab77de4"},
diff --git a/pyproject.toml b/pyproject.toml
index 7beefaeed..c4db0649f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -88,7 +88,7 @@ sphinx = "^4.3"
 sphinx-autodoc-typehints = "^1.12"
 sphinxcontrib-mermaid = "0.7.1"
 sphinx-typlog-theme = "^0.8"
-sphinx-hoverxref = "^0.8b1"
+sphinx-hoverxref = "^0.9b1"
 doc8 = "^0.10"
 m2r = "^0.2"
 tomlkit = "^0.7"