diff --git a/bento/_version.py b/bento/_version.py
index 5baf2b2..980735c 100644
--- a/bento/_version.py
+++ b/bento/_version.py
@@ -4,7 +4,7 @@ def get_version():
     import os
     import pathlib
     
-    package_dir = pathlib.Path(__file__).parent.parent
+    package_dir = pathlib.Path(__file__).parent
     pyproject_path = os.path.join(package_dir, "pyproject.toml")
     
     with open(pyproject_path, "rb") as f:
diff --git a/pyproject.toml b/pyproject.toml
index 6dc48de..1bf2fef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ dependencies = [
 license = "BSD-2-Clause"
 readme = "README.md"
 requires-python = ">= 3.10"
-version = "2.1.4"
+version = "2.1.4.post1"
 
 
 [project.optional-dependencies]
@@ -46,7 +46,7 @@ extras = ["torch>=2.2.2", "spatialdata-plot>=0.2.4"]
 all = ["bento-tools[docs]", "bento-tools[extras]"]
 
 [build-system]
-requires = ["hatchling"]
+requires = ["hatchling==1.26.3"]
 build-backend = "hatchling.build"
 
 [tool.rye]