diff --git a/3.8/Dockerfile b/3.8/Dockerfile
index 19290b3..0f5a62e 100644
--- a/3.8/Dockerfile
+++ b/3.8/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.8.8-slim-buster@sha256:60d8ae7490dc6be75ad9ed8b504cd8835be12f9a828b2b9fe0e19e4d66b6f636
+FROM python:3.8.8-slim-buster@sha256:3d5cae991c8f12c831e98d74c4dd750cfb1b219859069098627be096574c02de
 
 # renovate: datasource=pypi depName=poetry versioning=semver
 ENV POETRY_VERSION 1.1.5