diff --git a/release/mri/Dockerfile b/release/mri/Dockerfile
index b6da2a23c7..0e86f2e019 100644
--- a/release/mri/Dockerfile
+++ b/release/mri/Dockerfile
@@ -1,9 +1,9 @@
-FROM debian:10
+FROM debian:12
 
 ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update && \
-  apt-get -y install git ruby-bundler make gcc ruby-dev
+  apt-get -y install git ruby-bundler make gcc ruby-dev zlib1g-dev
 
 WORKDIR /app