diff --git a/Dockerfile b/Dockerfile
index 4d4376a..31f8c5a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@
 #
 ARG ELIXIR_VERSION=1.18.4
 ARG OTP_VERSION=28.0.2
-ARG DEBIAN_VERSION=bullseye-20250721-slim
+ARG DEBIAN_VERSION=bullseye-20250811-slim
 
 ARG BUILDER_IMAGE="hexpm/elixir:${ELIXIR_VERSION}-erlang-${OTP_VERSION}-debian-${DEBIAN_VERSION}"
 ARG RUNNER_IMAGE="debian:${DEBIAN_VERSION}"