diff --git a/3.8/Dockerfile b/3.8/Dockerfile
index 5b658dd..0bc2fbc 100644
--- a/3.8/Dockerfile
+++ b/3.8/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.8.11-slim-buster@sha256:8149947c90844b5e577bc9be621525848580feab026af69878352340b25aea38
+FROM python:3.8.11-slim-buster@sha256:bd12f13a9b40f7fbb037bb98f09bda8cbc8e214035b49913e841a5369a50fff4
 
 # renovate: datasource=pypi depName=poetry versioning=semver
 ENV POETRY_VERSION 1.1.7