diff --git a/pyproject.toml b/pyproject.toml
index 725e44e..18aebc2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ web3 = {version="^5.28.0", optional = true}
 jupyterlab = {version="^3.0.0", optional = true}
 ipywidgets = {version="^7.6.3", optional = true}
 mkdocs = {version="^1.3.0", optional = true}
-mkdocs-material = {version="^8.2.9", optional = true}
+mkdocs-material = {version="^9.0.0", optional = true}
 mkdocstrings = {version="^0.19.0", optional = true, extras=["python"]}
 mkdocs-jupyter = {version="^0.20.1", optional = true}
 Faker = "^15.3.1"