diff --git a/.github/workflows/build-images-dev.yml b/.github/workflows/build-images-dev.yml
index 1229a85..c0b65de 100644
--- a/.github/workflows/build-images-dev.yml
+++ b/.github/workflows/build-images-dev.yml
@@ -7,13 +7,13 @@ on:
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: "ghcr.io/amikos-tech/chromadb-chart/chroma"
-  LATEST_VERSION: "0.4.6"
+  LATEST_VERSION: "0.4.7"
 
 jobs:
   build-images:
     strategy:
       matrix:
-        chroma-version: [ 0.4.3, 0.4.4, 0.4.5, 0.4.6 ]
+        chroma-version: [ 0.4.3, 0.4.4, 0.4.5, 0.4.6, 0.4.7 ]
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
diff --git a/.github/workflows/build-images.yml b/.github/workflows/build-images.yml
index cf71f45..31e436c 100644
--- a/.github/workflows/build-images.yml
+++ b/.github/workflows/build-images.yml
@@ -7,13 +7,13 @@ on:
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: "ghcr.io/amikos-tech/chromadb-chart/chroma"
-  LATEST_VERSION: "0.4.6"
+  LATEST_VERSION: "0.4.7"
 
 jobs:
   build-images:
     strategy:
       matrix:
-        chroma-version: [ 0.4.3, 0.4.4, 0.4.5, 0.4.6  ]
+        chroma-version: [ 0.4.3, 0.4.4, 0.4.5, 0.4.6, 0.4.7  ]
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
diff --git a/.github/workflows/integration-test.yml b/.github/workflows/integration-test.yml
index a36362c..510878f 100644
--- a/.github/workflows/integration-test.yml
+++ b/.github/workflows/integration-test.yml
@@ -12,10 +12,8 @@ jobs:
   release:
     strategy:
       matrix:
-        kubernetes-version: [1.23.0, 1.24.0, 1.27.3 ]
-        isPersistent: [ true, false ]
-        allowReset: [ true, false ]
-        chroma-version: [ 0.4.3, 0.4.4, 0.4.5, 0.4.6 ]
+        kubernetes-version: [1.23.0, 1.24.0, 1.27.3, v1.28.0-rc.0 ]
+        chroma-version: [ 0.4.3, 0.4.4, 0.4.5, 0.4.6, 0.4.7 ]
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -33,16 +31,16 @@ jobs:
         uses: medyagh/setup-minikube@latest
         with:
           kubernetes-version: ${{ matrix.kubernetes-version }}
-      - name: Add helm repo
-        run: |
-          set -e
-          helm repo add chromadb https://amikos-tech.github.io/chromadb-chart/
-          helm repo update
+#      - name: Add helm repo
+#        run: |
+#          set -e
+#          helm repo add chromadb https://amikos-tech.github.io/chromadb-chart/
+#          helm repo update
       - name: Install chromadb
         run: |
           set -e
-          helm install chromadb chromadb/chromadb --set chromadb.isPersistent=${{ matrix.isPersistent }} \
-          --set chromadb.allowReset=${{ matrix.allowReset }} \
+          helm install chromadb ./charts/chromadb-chart --set chromadb.isPersistent=true \
+          --set chromadb.allowReset=true \
           --set chromadb.chromaVersion=${{ matrix.chroma-version }}
       - name: Wait for deployment to be ready
         run: |
diff --git a/charts/chromadb-chart/Chart.yaml b/charts/chromadb-chart/Chart.yaml
index ce4b965..dd87259 100644
--- a/charts/chromadb-chart/Chart.yaml
+++ b/charts/chromadb-chart/Chart.yaml
@@ -4,7 +4,7 @@ maintainers:
   - name: Amikos Tech
     email: opensource@amikos.tech
     url: https://amikos.tech
-kubeVersion: ">= 1.23.0 <= 1.27.x"
+kubeVersion: ">= 1.23.0 <= 1.28.x || >= 1.28.0-rc.0 <= 1.28.x-rc.x"
 home: "https://github.com/amikos-tech/chromadb-chart"
 sources:
   - "https://github.com/amikos-tech/chromadb-chart"
@@ -17,6 +17,6 @@ keywords:
   - ai/ml
 type: application
 
-version: 0.1.13
+version: 0.1.14
 # chromadb version
-appVersion: "0.4.6"
+appVersion: "0.4.7"
diff --git a/charts/chromadb-chart/values.yaml b/charts/chromadb-chart/values.yaml
index d4ca3f5..ce98046 100644
--- a/charts/chromadb-chart/values.yaml
+++ b/charts/chromadb-chart/values.yaml
@@ -93,7 +93,7 @@ startupProbe:
   initialDelaySeconds: 10
 
 chromadb:
-  apiVersion: "0.4.6"
+  apiVersion: "0.4.7"
   allowReset: false
   isPersistent: true
   persistDirectory: /index_data
diff --git a/image/Dockerfile b/image/Dockerfile
index cce2c03..7b2fe2e 100644
--- a/image/Dockerfile
+++ b/image/Dockerfile
@@ -1,4 +1,4 @@
-ARG CHROMA_VERSION=0.4.6
+ARG CHROMA_VERSION=0.4.7
 FROM ghcr.io/chroma-core/chroma:${CHROMA_VERSION} as base
 
 COPY ./image/docker_entrypoint.sh /docker_entrypoint.sh
diff --git a/tests/test_chroma.py b/tests/test_chroma.py
index 4f2e1e3..cb453f6 100644
--- a/tests/test_chroma.py
+++ b/tests/test_chroma.py
@@ -10,6 +10,8 @@
 
 logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.DEBUG)
 logger = logging.getLogger(__name__)
+
+
 def get_embedding_function():
     """
     Get the embedding function
@@ -28,18 +30,27 @@ def get_embedding_function():
 
 
 def test_chroma():
-    client = chromadb.HttpClient(host="localhost", port=8000)
+    client = chromadb.HttpClient(host="34.135.246.105", port=8000)
     client.heartbeat()
     # client.reset()
     collection = client.get_or_create_collection("all1-my-documents",
                                                  embedding_function=sentence_transformer_ef)
-    collection.add(documents=["this is a test embedding"], metadatas=[{"type": "page"}], ids=[str(uuid.uuid4())])
-    assert len(collection.get()['ids']) == 1
+    transf = sentence_transformer_ef(["this is a test embedding"])
+    print(transf)
+    # collection.add(documents=["this is a test embedding"], metadatas=[{"type": "page"}], ids=[str(uuid.uuid4())])
+    # assert len(collection.get()['ids']) == 1
+
 
 def test_reset():
     client = chromadb.HttpClient(host="localhost", port=8000)
     client.heartbeat()
     client.reset()
 
+
+def test_auth():
+    client = chromadb.HttpClient(host="localhost", port="8000", headers={"Authorization": "Token test"})
+    client.heartbeat()
+
+
 if __name__ == '__main__':
     test_chroma()