diff --git a/pyproject.toml b/pyproject.toml
index e7a75ab..dd57a46 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.masonry.api"
 
 [tool.poetry]
 name = "wdldoc"
-version = "1.6.1"
+version = "1.7.0"
 description = "Create WDL documentation using Markdown."
 license = "MIT"
 authors = [