diff --git a/docker/Dockerfile b/docker/Dockerfile
index e27bd5591a..72e6acc8ca 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:alpine as base
+FROM alpine:3.13 as base
 
 # GitHub source
 ARG repository="https://github.com/inventree/InvenTree.git"
@@ -57,7 +57,7 @@ RUN apk add --no-cache cairo cairo-dev pango pango-dev
 RUN apk add --no-cache fontconfig ttf-droid ttf-liberation ttf-dejavu ttf-opensans ttf-ubuntu-font-family font-croscore font-noto
 
 # Python
-RUN apk add --no-cache python3 python3-dev
+RUN apk add --no-cache python3 python3-dev py3-pip
 
 # SQLite support
 RUN apk add --no-cache sqlite
diff --git a/docker/start_dev_server.sh b/docker/start_dev_server.sh
index ad12ec023a..fcd178915c 100644
--- a/docker/start_dev_server.sh
+++ b/docker/start_dev_server.sh
@@ -32,7 +32,7 @@ echo "Starting InvenTree server..."
 
 # Wait for the database to be ready
 cd ${INVENTREE_HOME}/InvenTree
-python manage.py wait_for_db
+python3 manage.py wait_for_db
 
 sleep 10
 
@@ -40,10 +40,10 @@ echo "Running InvenTree database migrations..."
 
 # We assume at this stage that the database is up and running
 # Ensure that the database schema are up to date
-python manage.py check || exit 1
-python manage.py migrate --noinput || exit 1
-python manage.py migrate --run-syncdb || exit 1
-python manage.py clearsessions || exit 1
+python3 manage.py check || exit 1
+python3 manage.py migrate --noinput || exit 1
+python3 manage.py migrate --run-syncdb || exit 1
+python3 manage.py clearsessions || exit 1
 
 # Launch a development server
-python manage.py runserver ${INVENTREE_WEB_ADDR}:${INVENTREE_WEB_PORT}
+python3 manage.py runserver ${INVENTREE_WEB_ADDR}:${INVENTREE_WEB_PORT}
diff --git a/docker/start_dev_worker.sh b/docker/start_dev_worker.sh
index bfadc1f49a..7ee59ff28f 100644
--- a/docker/start_dev_worker.sh
+++ b/docker/start_dev_worker.sh
@@ -11,9 +11,9 @@ sleep 5
 
 # Wait for the database to be ready
 cd InvenTree
-python manage.py wait_for_db
+python3 manage.py wait_for_db
 
 sleep 10
 
 # Now we can launch the background worker process
-python manage.py qcluster
+python3 manage.py qcluster
diff --git a/docker/start_prod_server.sh b/docker/start_prod_server.sh
index 9d86b331eb..1bba2c9ed3 100644
--- a/docker/start_prod_server.sh
+++ b/docker/start_prod_server.sh
@@ -23,7 +23,7 @@ echo "Starting InvenTree server..."
 
 # Wait for the database to be ready
 cd $INVENTREE_MNG_DIR
-python manage.py wait_for_db
+python3 manage.py wait_for_db
 
 sleep 10
 
@@ -31,12 +31,12 @@ echo "Running InvenTree database migrations and collecting static files..."
 
 # We assume at this stage that the database is up and running
 # Ensure that the database schema are up to date
-python manage.py check || exit 1
-python manage.py migrate --noinput || exit 1
-python manage.py migrate --run-syncdb || exit 1
-python manage.py prerender || exit 1
-python manage.py collectstatic --noinput || exit 1
-python manage.py clearsessions || exit 1
+python3 manage.py check || exit 1
+python3 manage.py migrate --noinput || exit 1
+python3 manage.py migrate --run-syncdb || exit 1
+python3 manage.py prerender || exit 1
+python3 manage.py collectstatic --noinput || exit 1
+python3 manage.py clearsessions || exit 1
 
 # Now we can launch the server
 gunicorn -c $INVENTREE_HOME/gunicorn.conf.py InvenTree.wsgi -b 0.0.0.0:$INVENTREE_WEB_PORT
\ No newline at end of file
diff --git a/docker/start_prod_worker.sh b/docker/start_prod_worker.sh
index ba9eb14d65..4a13d71230 100644
--- a/docker/start_prod_worker.sh
+++ b/docker/start_prod_worker.sh
@@ -6,9 +6,9 @@ sleep 5
 
 # Wait for the database to be ready
 cd $INVENTREE_MNG_DIR
-python manage.py wait_for_db
+python3 manage.py wait_for_db
 
 sleep 10
 
 # Now we can launch the background worker process
-python manage.py qcluster
\ No newline at end of file
+python3 manage.py qcluster
\ No newline at end of file