diff --git a/pyproject.toml b/pyproject.toml
index ae9f1bb..f29ac4c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "csonpath"
-version = "0.11.0"
+version = "0.12.0"
 readme = "README.md"
 
 [tool.setuptools]
@@ -27,7 +27,7 @@ test-command = "pytest {project}/tests/python"
 before-build = "choco install mingw -y"
 
 [tool.bumpversion]
-current_version = "0.11.0"
+current_version = "0.12.0"
 parse = "(?P<major>\\d+)\\.(?P<minor>\\d+)\\.(?P<patch>\\d+)"
 serialize = ["{major}.{minor}.{patch}"]
 search = "{current_version}"