diff --git a/ci/release-image/Dockerfile b/ci/release-image/Dockerfile
index 4b637014..cbd7f5d6 100644
--- a/ci/release-image/Dockerfile
+++ b/ci/release-image/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:10
+FROM debian:11
 
 RUN apt-get update \
  && apt-get install -y \