diff --git a/pyproject.toml b/pyproject.toml
index 6735db2..3547b9c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "gem-suite"
 description = "Qiskit Experiments suite for generation of entanglement using measurements."
-version = "0.1.4"
+version = "0.1.5"
 requires-python = ">= 3.8"
 authors = [{ name = "Naoki Kanazawa", email = "knzwnao@jp.ibm.com" }]
 dependencies = [