diff --git a/ibis-server/Dockerfile b/ibis-server/Dockerfile
index 4047dc929..a22f9250f 100644
--- a/ibis-server/Dockerfile
+++ b/ibis-server/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11-buster AS builder
+FROM python:3.11-bookworm AS builder
 
 ARG ENV
 ENV ENV=$ENV
@@ -37,13 +37,13 @@ COPY . .
 RUN just install --without dev
 
 
-FROM python:3.11-slim-buster AS runtime
+FROM python:3.11-slim-bookworm AS runtime
 
 # Add microsoft package list
 RUN apt-get update \
     && apt-get install -y curl gnupg \
-    && curl https://packages.microsoft.com/keys/microsoft.asc | tee /etc/apt/trusted.gpg.d/microsoft.asc \
-    && curl https://packages.microsoft.com/config/debian/11/prod.list | tee /etc/apt/sources.list.d/mssql-release.list \
+    && curl -sSL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor -o /usr/share/keyrings/microsoft.gpg \
+    && echo "deb [arch=amd64,arm64,armhf signed-by=/usr/share/keyrings/microsoft.gpg] https://packages.microsoft.com/debian/12/prod bookworm main" | tee /etc/apt/sources.list.d/mssql-release.list \
     && apt-get update
 
 # Install msodbcsql 18 driver for mssql