diff --git a/pyproject.toml b/pyproject.toml
index 4b32401..177a436 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "drevalpy"
-version = "1.1"
+version = "1.1.0"
 description = "Drug response evaluation of cancer cell line drug response models in a fair setting"
 authors = ["DrEvalPy development team"]
 license = "GPL-3.0"