diff --git a/poetry.lock b/poetry.lock
index 9a6c469..ef763db 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1322,24 +1322,24 @@ test = ["cython", "filelock", "html5lib", "pytest (>=4.6)"]
 
 [[package]]
 name = "sphinx-rtd-theme"
-version = "1.3.0"
+version = "3.0.2"
 description = "Read the Docs theme for Sphinx"
 optional = true
-python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,>=2.7"
+python-versions = ">=3.8"
 groups = ["main"]
 markers = "extra == \"docs\""
 files = [
-    {file = "sphinx_rtd_theme-1.3.0-py2.py3-none-any.whl", hash = "sha256:46ddef89cc2416a81ecfbeaceab1881948c014b1b6e4450b815311a89fb977b0"},
-    {file = "sphinx_rtd_theme-1.3.0.tar.gz", hash = "sha256:590b030c7abb9cf038ec053b95e5380b5c70d61591eb0b552063fbe7c41f0931"},
+    {file = "sphinx_rtd_theme-3.0.2-py2.py3-none-any.whl", hash = "sha256:422ccc750c3a3a311de4ae327e82affdaf59eb695ba4936538552f3b00f4ee13"},
+    {file = "sphinx_rtd_theme-3.0.2.tar.gz", hash = "sha256:b7457bc25dda723b20b086a670b9953c859eab60a2a03ee8eb2bb23e176e5f85"},
 ]
 
 [package.dependencies]
-docutils = "<0.19"
-sphinx = ">=1.6,<8"
+docutils = ">0.18,<0.22"
+sphinx = ">=6,<9"
 sphinxcontrib-jquery = ">=4,<5"
 
 [package.extras]
-dev = ["bump2version", "sphinxcontrib-httpdomain", "transifex-client", "wheel"]
+dev = ["bump2version", "transifex-client", "twine", "wheel"]
 
 [[package]]
 name = "sphinxcontrib-applehelp"
@@ -1783,4 +1783,4 @@ docs = ["Sphinx", "myst-parser", "sphinx-rtd-theme"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.11,<4"
-content-hash = "30ef162537d70c4224cfd38e4e6c15fb18ac9081e54d812a6407b396f4de6049"
+content-hash = "545e2e1cb48b8abfd0b126f9707c9ae90704f67bf8dc0fbba9087fb5080e3659"
diff --git a/pyproject.toml b/pyproject.toml
index 3cb65e9..7fec904 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ python = ">=3.11,<4"
 bleak = {version = ">=0.21.1", python = ">=3.10,<3.14"}
 # Documentation Dependencies
 Sphinx = {version = ">=5,<7", optional = true}
-sphinx-rtd-theme = {version = "^1.0", optional = true}
+sphinx-rtd-theme = {version = ">=1,<4", optional = true}
 myst-parser = {version = ">=0.18,<1.1", optional = true}
 bluetooth-sensor-state-data = ">=1.6.1"
 sensor-state-data = {version = ">=2.0.2", python = ">=3.11,<4"}