diff --git a/.github/workflows/publishdocker-branch.yml b/.github/workflows/publishdocker-branch.yml
index b8a6b336..d8693681 100644
--- a/.github/workflows/publishdocker-branch.yml
+++ b/.github/workflows/publishdocker-branch.yml
@@ -1,7 +1,7 @@
 name: Publish Docker Branch
 on:
   push:
-    branches: [master, beta, nightly]
+    branches: [master, beta, nightly, python3]
 jobs:
   build:
     runs-on: ubuntu-latest
diff --git a/Dockerfile b/Dockerfile
index 5efa135a..ae302e5a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:2.7.17-slim
+FROM python:3.8.2-slim
 
 LABEL maintainer="TheMeanCanEHdian"
 
@@ -18,7 +18,8 @@ rm -rf /var/lib/apt/lists/* && \
 pip install --no-cache-dir --upgrade pip && \
 pip install --no-cache-dir --upgrade \
   pycryptodomex \
-  pyopenssl && \
+  pyopenssl \
+  future && \
 echo ${VERSION} > /app/version.txt && \
 echo ${BRANCH} > /app/branch.txt