diff --git a/3.8/Dockerfile b/3.8/Dockerfile
index 7505f77..1739c02 100644
--- a/3.8/Dockerfile
+++ b/3.8/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.8.7-slim-buster@sha256:d15ebfd46327db5614d6622587e3cde8b80eee392563d9edbc57d5b84810d655
+FROM python:3.8.7-slim-buster@sha256:d9316f3ee86ec147b76af56052dff45095ffd183e636b4c4f29576eee869927a
 
 # renovate: datasource=pypi depName=poetry versioning=semver
 ENV POETRY_VERSION v1.1.4