diff --git a/context/Dockerfile b/context/Dockerfile
index ca2255cacbaa9830f9f4ef2ede7394d1008904db..fe87c924803e696914fd07231d6a3ddb68241b70 100644
--- a/context/Dockerfile
+++ b/context/Dockerfile
@@ -3,7 +3,7 @@ FROM debian:bullseye-slim
 LABEL maintainer="ethitter"
 LABEL version="1.0"
 
-RUN echo "deb http://security.debian.org/ bullseye/updates main" >> /etc/apt/sources.list
+RUN echo "deb http://security.debian.org/debian-security bullseye-security main contrib non-free" >> /etc/apt/sources.list
 
 RUN apt-get update \
     && apt-get -y --no-install-recommends install \