diff --git a/libs/elasticsearch/pyproject.toml b/libs/elasticsearch/pyproject.toml
index 38796ce..63310cd 100644
--- a/libs/elasticsearch/pyproject.toml
+++ b/libs/elasticsearch/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langchain-elasticsearch"
-version = "0.1.1"
+version = "0.1.2rc0"
 description = "An integration package connecting Elasticsearch and LangChain"
 authors = []
 readme = "README.md"