diff --git a/Makefile b/Makefile
index acc57196..f30e144e 100644
--- a/Makefile
+++ b/Makefile
@@ -34,6 +34,7 @@ lock:
 tag:
 	# tag git commit
 	git add requirements.txt
+	git add pyproject.toml
 	git add CHANGELOG.rst
 	git commit -m "bump version"
 	git tag -a v$(version) -m "version $(version)"
diff --git a/pyproject.toml b/pyproject.toml
index fe0f1015..e316170c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "pykeepass"
-version = "4.1.0"
+version = "4.1.0-post1"
 readme = "README.rst"
 description = "Python library to interact with keepass databases (supports KDBX3 and KDBX4)"
 authors = [