diff --git a/Dockerfile b/Dockerfile
index 0ae82fae5e11cb8fd284b7cc4879f88001095342..61b8321368904da38ef4d46839c0b2378634dca1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.7-alpine3.10
+FROM python:3.9-alpine3.13
 # hadolint ignore=DL3013
 RUN pip install --no-cache-dir --progress-bar=off \
         awscli-cwlogs \