diff --git a/Dockerfile b/Dockerfile
index 8508b62..932023f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.8.7-slim-buster@sha256:520525c413176216f38aa55dee5aff761a084ca779f5e30c49dfd4854a857141
 
 # renovate: datasource=pypi depName=determine-docker-tags versioning=semver
-ENV DETERMINE_DOCKER_TAGS_VERSION 0.1.2
+ENV DETERMINE_DOCKER_TAGS_VERSION 0.1.3
 
 RUN set -ex; \
     \