diff --git a/Dockerfile b/Dockerfile
index 27715ac..7d1db3e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM curlimages/curl:8.12.1@sha256:94e9e444bcba979c2ea12e27ae39bee4cd10bc7041a472c4727a558e213744e6 as download
+FROM curlimages/curl:8.13.0@sha256:d43bdb28bae0be0998f3be83199bfb2b81e0a30b034b6d7586ce7e05de34c3fd as download
 
 # renovate: datasource=git-tags depName=https://git.walbeck.it/walbeck-it/determine-docker-tags versioning=semver
 ENV DETERMINE_DOCKER_TAGS_VERSION v0.2.6