diff --git a/pyproject.toml b/pyproject.toml
index 297020811..136cf7039 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "strictdoc"
-version = "0.0.19"
+version = "0.0.20"
 description = "Software for writing technical requirements and specifications."
 authors = ["Stanislav Pankevich <s.pankevich@gmail.com>"]
 maintainers = ["Stanislav Pankevich <s.pankevich@gmail.com>"]