diff --git a/Dockerfile b/Dockerfile
index 7359c4b..db42543 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.66.1-bullseye@sha256:23b7815cff2b70148cc7fa732825a5384a347b38217f162525c8f86610a6ae35 as build
+FROM rust:1.67.0-bullseye@sha256:ce3708cb3672e2565ced6fa7c9f9102a36da1dada6aa5444324cd361a1326f98 as build
 
 # renovate: datasource=github-tags depName=nextcloud/notify_push versioning=semver
 ENV NOTIFY_PUSH_VERSION v0.5.2