diff --git a/Dockerfile b/Dockerfile
index 05ab467..c25c303 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:bullseye-slim@sha256:fdd75562fdcde1039c2480a1ea1cd2cf03b18b6e4cb551cabb03bde66ade8a5d
+FROM debian:bullseye-slim@sha256:2f2307d7c75315ca7561e17a4e3aa95d58837f326954af08514044e8286e6d65
 
 # renovate: datasource=github-tags depName=meetecho/janus-gateway versioning=semver
 ENV JANUS_VERSION v1.3.1