diff --git a/tools/README.md b/tools/README.md
index 21d0058..a3286f0 100644
--- a/tools/README.md
+++ b/tools/README.md
@@ -65,7 +65,7 @@ docker run -it --rm -v ./tools:/open_vision_capsules/tools -w /open_vision_capsu
 ```
 Then
 ```shell
-pip install tools/dist/openvisioncapsule_tools-0.3.7-py3-none-any.whl
+pip install tools/dist/openvisioncapsule_tools-0.3.8-py3-none-any.whl
 openvisioncapsule-tools
 ```
 
diff --git a/tools/pyproject.toml b/tools/pyproject.toml
index e5e4214..266b21b 100644
--- a/tools/pyproject.toml
+++ b/tools/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "openvisioncapsule-tools"
-version = "0.3.7"
+version = "0.3.8"
 description = "A tool to help users to package, test OpenVisionCapsules"
 authors = ["Stephen Li <stephen@aotu.ai>"]
 license = "BSD license"