diff --git a/jenkinsfile.groovy b/jenkinsfile.groovy
index 9a538ba..14a2270 100644
--- a/jenkinsfile.groovy
+++ b/jenkinsfile.groovy
@@ -46,6 +46,7 @@ def buildAndPublishReleaseFunction = {
             # publish lambda distribution artifacts
             ./cf-build-upload.sh
             cd ../../../
+            rm -rf dist/
             
             # build hydro-integrations sdk
             pip install -r requirements.txt
diff --git a/setup.py b/setup.py
index 5e6238c..7ba8d2f 100644
--- a/setup.py
+++ b/setup.py
@@ -12,8 +12,8 @@
     packages=setuptools.find_packages(),
 
     install_requires=[
-        "boto3==1.12.30",
-        "sagemaker==1.52.1",
+        "boto3>=1.12.30",
+        "sagemaker>=1.52.1",
     ],
 
     package_data={
diff --git a/version b/version
index 2b473d6..c294ea4 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-2.3.0.dev0
\ No newline at end of file
+2.3.0.dev1
\ No newline at end of file