diff --git a/poetry.lock b/poetry.lock
index f3e2b648..b7e2860c 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -523,21 +523,21 @@ pyflakes = ">=3.4.0,<3.5.0"
 
 [[package]]
 name = "furo"
-version = "2025.9.25"
+version = "2025.12.19"
 description = "A clean customisable Sphinx documentation theme."
 optional = false
 python-versions = ">=3.8"
 groups = ["docs"]
 files = [
-    {file = "furo-2025.9.25-py3-none-any.whl", hash = "sha256:2937f68e823b8e37b410c972c371bc2b1d88026709534927158e0cb3fac95afe"},
-    {file = "furo-2025.9.25.tar.gz", hash = "sha256:3eac05582768fdbbc2bdfa1cdbcdd5d33cfc8b4bd2051729ff4e026a1d7e0a98"},
+    {file = "furo-2025.12.19-py3-none-any.whl", hash = "sha256:bb0ead5309f9500130665a26bee87693c41ce4dbdff864dbfb6b0dae4673d24f"},
+    {file = "furo-2025.12.19.tar.gz", hash = "sha256:188d1f942037d8b37cd3985b955839fea62baa1730087dc29d157677c857e2a7"},
 ]
 
 [package.dependencies]
 accessible-pygments = ">=0.0.5"
 beautifulsoup4 = "*"
 pygments = ">=2.7"
-sphinx = ">=6.0,<9.0"
+sphinx = ">=7.0,<10.0"
 sphinx-basic-ng = ">=1.0.0.beta2"
 
 [[package]]