diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..94ca18b
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,26 @@
+name: GitHub-Actions-Demo
+
+on:
+  push: 
+    branches:
+      - main
+jobs:
+  Explore-GitHub-Actions:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
+      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
+      - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
+      - name: Check out repository code
+        uses: actions/checkout@v4
+        with:
+          push: true
+          file: ./Dockerfile
+          tag: |
+            "tensorflow_image/gpu"
+      - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
+      - run: echo "🖥️ The workflow is now ready to test your code on the runner."
+      - name: List files in the repository
+        run: |
+          ls ${{ github.workspace }}
+      - run: echo "🍏 This job's status is ${{ job.status }}."
diff --git a/Dockerfile b/Dockerfile
index 607820f..c916eb5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,7 @@
-FROM tensorflow/tensorflow:1.13.1-gpu-py3-jupyter
-
-MAINTAINER sunnywalden@gmail.com
-
+FROM tensorflow/tensorflow:2.6.2-gpu-py3-jupyter
 USER root
 
-ENV PYTHON_VERSION 3.7.5
+ENV PYTHON_VERSION 3.8.2
 
 RUN apt-get -y update && \
     apt-get -y upgrade && \
@@ -35,10 +32,10 @@ RUN apt-get -y update && \
     make && make install && \
     sed -i 's/\/usr\/bin\/python/\/usr\/bin\/python2.7/g' /usr/bin/lsb_release && \
     rm -rf /usr/bin/python3 && rm -rf /usr/bin/python && rm -rf /usr/bin/pip3 && rm -rf /usr/bin/pip && \
-    ln -s /usr/local/python3/bin/python3.7 /usr/bin/python3 && \
-    ln -s /usr/local/python3/bin/python3.7 /usr/bin/python && \
-    ln -s /usr/local/python3/bin/pip3.7 /usr/bin/pip3 && \
-    ln -s /usr/local/python3/bin/pip3.7 /usr/bin/pip && \
+    ln -s /usr/local/python3/bin/python3.8 /usr/bin/python3 && \
+    ln -s /usr/local/python3/bin/python3.8 /usr/bin/python && \
+    ln -s /usr/local/python3/bin/pip3.8 /usr/bin/pip3 && \
+    ln -s /usr/local/python3/bin/pip3.8 /usr/bin/pip && \
     export PATH=/usr/local/python3/bin:$PATH && \
     pip3 install --upgrade pip && \
     cd .. && rm -rf Python-$PYTHON_VERSION* && \