diff --git a/pyproject.toml b/pyproject.toml
index 7e114bc..fc1d5f9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ pytest = {version="^7.2.0", optional = true}
 pytest-asyncio = {version="^0.21.0", optional = true}
 pytest-mock = {version="^3.10.0", optional = true}
 toml = {version="^0.10.2", optional = true}
-sphinx = {version="^6.0.0", optional = true}
+sphinx = {version="^7.0.0", optional = true}
 sphinx-rtd-theme = {version="^1.1.1", optional = true}
 types-toml = {version = "^0.10.8.1", optional = true}
 pyjwt = "^2.6.0"
@@ -50,7 +50,7 @@ pytest-mock = "^3.10.0"
 mypy = "^1.0"
 toml = "^0.10.2"
 types-toml = "^0.10.8.1"
-sphinx = "^6.0.0"
+sphinx = "^7.0.0"
 sphinx-rtd-theme = "^1.2.0"
 pytest-cov = "^4.0.0"
 black = {version = "^23.0.0", allow-prereleases = true}