diff --git a/poetry.lock b/poetry.lock
index 92865464..d3929174 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -243,19 +243,19 @@ pydocstyle = ">=2.1"
 
 [[package]]
 name = "furo"
-version = "2022.12.7"
+version = "2023.8.19"
 description = "A clean customisable Sphinx documentation theme."
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 files = [
-    {file = "furo-2022.12.7-py3-none-any.whl", hash = "sha256:7cb76c12a25ef65db85ab0743df907573d03027a33631f17d267e598ebb191f7"},
-    {file = "furo-2022.12.7.tar.gz", hash = "sha256:d8008f8efbe7587a97ba533c8b2df1f9c21ee9b3e5cad0d27f61193d38b1a986"},
+    {file = "furo-2023.8.19-py3-none-any.whl", hash = "sha256:12f99f87a1873b6746228cfde18f77244e6c1ffb85d7fed95e638aae70d80590"},
+    {file = "furo-2023.8.19.tar.gz", hash = "sha256:e671ee638ab3f1b472f4033b0167f502ab407830e0db0f843b1c1028119c9cd1"},
 ]
 
 [package.dependencies]
 beautifulsoup4 = "*"
 pygments = ">=2.7"
-sphinx = ">=5.0,<7.0"
+sphinx = ">=6.0,<8.0"
 sphinx-basic-ng = "*"
 
 [[package]]