diff --git a/Dockerfile b/Dockerfile
index 02c8d54..edf6ba2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.23.4-bullseye@sha256:29f1f9fd4ef0b0f06013429bca6942ac6549da3d0032329809cb57c1ae772bc8 as build
+FROM golang:1.23.4-bullseye@sha256:6d4cbf0b3900afa3e4460ca995b6c351370ce8d2d44b7a964dc521ab640e1a88 as build
 
 # renovate: datasource=github-tags depName=strukturag/nextcloud-spreed-signaling versioning=semver
 ENV SPREED_SIGNALING_VERSION v2.0.1