diff --git a/Dockerfile b/Dockerfile
index ae8165d..419173d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,9 @@
 FROM python:3.7.8-slim
 
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get install -y git
+
 COPY main.py entrypoint.sh requirements.txt /
 
 ENTRYPOINT ["/entrypoint.sh"]
diff --git a/entrypoint.sh b/entrypoint.sh
index 354ad6b..6fd0f05 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 set -e
-sudo apt install -y git
+
 python -m pip install --upgrade pip setuptools wheel
 pip install -r /requirements.txt