diff --git a/Dockerfile b/Dockerfile
index be39d8c2..502c6077 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ WORKDIR /src
 RUN apk add make git
 RUN make
 
-FROM debian:stable-20220822
+FROM debian:stable-20220912
 RUN apt-get update --yes && \
     apt-get install --no-install-recommends --yes git ca-certificates && \
     rm -rf /var/lib/apt/lists/*