diff --git a/.github/workflows/build-package-python-sci.yml b/.github/workflows/build-package-python-sci.yml
index bf19c18..21d59b0 100644
--- a/.github/workflows/build-package-python-sci.yml
+++ b/.github/workflows/build-package-python-sci.yml
@@ -69,6 +69,7 @@ jobs:
         ignore-unfixed: true
         vuln-type: 'os,library'
         severity: 'CRITICAL,HIGH'
+        scanners: 'vuln'
 
         # this requires public repo / additional config
         #format: 'sarif'
diff --git a/docker/python-sci/Dockerfile b/docker/python-sci/Dockerfile
index 805f855..984a6cb 100644
--- a/docker/python-sci/Dockerfile
+++ b/docker/python-sci/Dockerfile
@@ -32,8 +32,9 @@ RUN conda config --set solver classic && \
     shapely==2.0.2 \
     pillow==10.2.0 \
     flask==2.3.2 \
-    gunicorn==21.2.0 \
+    gunicorn==22.0.0 \
     python-logging-rabbitmq==2.0.0 \
+    stdlib==1.22.4 \
     && conda clean -y --all
 
 # Get the latest package updates to keep security vulnerabilities down
diff --git a/docker/python-sci/arm64/Dockerfile b/docker/python-sci/arm64/Dockerfile
deleted file mode 100644
index fdb1d49..0000000
--- a/docker/python-sci/arm64/Dockerfile
+++ /dev/null
@@ -1,39 +0,0 @@
-FROM continuumio/miniconda3:23.3.1-0
-
-ARG maintainer
-LABEL maintainer ${maintainer}
-
-# Setup ENV
-ENV CONDA_DIR /opt/conda
-ENV PATH $CONDA_DIR/bin:$PATH
-ENV SHELL /bin/bash
-ENV LC_ALL en_US.UTF-8
-ENV LANG en_US.UTF-8
-ENV LANGUAGE en_US.UTF-8
-
-# Install dependencies (and force Python 3.11 update)
-RUN conda config --add channels conda-forge && \
-    conda install -y python=3.11 && \
-    conda install -y \
-    pika==1.3.1 \
-    python-dateutil==2.9.0 \
-    pint==0.21 \
-    numpy==1.24.3 \
-    netcdf4==1.6.3 \
-    h5netcdf==1.1.0 \
-    pygrib==2.1.4 \
-    awscli==1.27.161 \
-    jsonschema==4.19.0 \
-    pillow==10.0.1 \
-    python-logging-rabbitmq==2.0.0 \
-    && conda clean -y --all
-
-# Get the latest package updates to keep security vulnerabilities down
-#RUN apk update && apk upgrade
-
-# Install idsse common python code
-WORKDIR /python/idsse_common
-
-COPY ./python/idsse_common /python/idsse_common
-
-RUN python /python/idsse_common/setup.py install
\ No newline at end of file