diff --git a/pyproject.toml b/pyproject.toml
index 957d16e..45a6a68 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,12 +23,8 @@ include = [
 
 [tool.poetry.dependencies]
 python = "^3.6"
-Jinja2 = "^2.11"
 Markdown = "^3.3"
-MarkupSafe = "^1.1"
 mkdocs = "^1.1"
-pymdown-extensions = ">=6.3, <9.0"
-pytkdocs = ">=0.2.0, <0.11.0"
 
 [tool.poetry.dev-dependencies]
 autoflake = "^1.4"