diff --git a/3.7/Dockerfile b/3.7/Dockerfile
index 1d19d10..a55b285 100644
--- a/3.7/Dockerfile
+++ b/3.7/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.7.9-slim-buster@sha256:95acd0918ae46f2e6ecd6fa9f85374e7c858b34c8c15da1dcbdcf8d108c28256
+FROM python:3.7.9-slim-buster@sha256:6a8b802fa7091bd775d5045ef23672c96a594738fa3efe667c222bf2612e842f
 
 # renovate: datasource=pypi depName=poetry versioning=semver
 ENV POETRY_VERSION v1.1.4