minor docker changes

.github/workflows/dockerhub-description.yaml

@@ -17,6 +17,6 @@ jobs:
       with:
         username: ${{ vars.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_PAT }}
-        repository: peterevans/dockerhub-description
+        repository: ${{ github.repository }}
         short-description: ${{ github.event.repository.description }}
         enable-url-completion: true

Dockerfile

@@ -2,6 +2,7 @@
 FROM python:3-slim AS builder
 
 RUN apt-get update && \
+    apt-get -y upgrade && \
     apt-get install --no-install-recommends -y build-essential && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
@@ -18,6 +19,11 @@ RUN .venv/bin/pip3 install --no-cache-dir --upgrade -r requirements.txt
 # production stage --------------------------------------------------------------------------------
 FROM python:3-slim AS production
 
+RUN apt-get update && \
+    apt-get -y upgrade && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
 WORKDIR /usr/src/app
 
 COPY . .