diff --git a/Dockerfile b/Dockerfile
index f1a8212..0ac3f73 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.23.2-bullseye@sha256:64f1ec5d077ec2e47a96f4c0752edd1a18b2a5b30aa8cad1b1dd798ce89571a5 as build
+FROM golang:1.23.2-bullseye@sha256:48ac5022f9740543cac0eba41a4e37b721073a0103349e416678e0142a53b49a as build
 
 # renovate: datasource=github-tags depName=strukturag/nextcloud-spreed-signaling versioning=semver
 ENV SPREED_SIGNALING_VERSION v2.0.0