diff --git a/pyproject.toml b/pyproject.toml
index 625131b..982532e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "qibojit"
-version = "0.1.5"
+version = "0.1.6"
 description = "Simulation tools based on numba and cupy."
 authors = ["The Qibo team"]
 license = "Apache License 2.0"