diff --git a/pyproject.toml b/pyproject.toml
index 5f162d1d1c9b..ce01382932f8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ragstack-ai-langflow"
-version = "1.0.6.post3"
+version = "1.0.6.post4"
 description = "RAGStack Langflow"
 authors = ["DataStax"]
 maintainers = [
diff --git a/src/backend/base/pyproject.toml b/src/backend/base/pyproject.toml
index 52144fb45ba4..5f90406d304d 100644
--- a/src/backend/base/pyproject.toml
+++ b/src/backend/base/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ragstack-ai-langflow-base"
-version = "1.0.6.post3"
+version = "1.0.6.post4"
 description = "RAGStack Langflow base"
 authors = ["DataStax"]
 maintainers = [