diff --git a/Dockerfile b/Dockerfile
index 521bda5..be7cb5a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.81.0-bullseye@sha256:8328d21407009f8a2d17b0327f32c63411a8c3d5590b71ab87ea993cd2ffd169 as build
+FROM rust:1.83.0-bullseye@sha256:666769451042f57d1d4cb25bdab43ff8749d93718574e3ae80b386de681f5f90 as build
 
 # renovate: datasource=github-tags depName=nextcloud/notify_push versioning=semver
 ENV NOTIFY_PUSH_VERSION v0.7.0