diff --git a/3.7/Dockerfile b/3.7/Dockerfile
index d22aaf5..5b79723 100644
--- a/3.7/Dockerfile
+++ b/3.7/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.7.10-slim-buster@sha256:621071df55342b84610ca33de46be6a5a28465b3c368d394144de24689764a65
+FROM python:3.7.10-slim-buster@sha256:737012cdf2758432f5c22275bd96a06f2fadf6155efe6484192897ec520b16e0
 
 # renovate: datasource=pypi depName=poetry versioning=semver
 ENV POETRY_VERSION 1.1.6