diff --git a/Dockerfile b/Dockerfile
index 2e2808d..5a93736 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:11.6-slim@sha256:8eaee63a5ea83744e62d5bf88e7d472d7f19b5feda3bfc6a2304cc074f269269
+FROM debian:11.6-slim@sha256:77f46c1cf862290e750e913defffb2828c889d291a93bdd10a7a0597720948fc
 
 ENV COTURN_VERSION="4.5.2"
 ENV PROMETHEUS_CLIENT_VERSION="v0.1.3"