diff --git a/src/conversation-api/Dockerfile b/src/conversation-api/Dockerfile
index c9f73af2..272f5182 100644
--- a/src/conversation-api/Dockerfile
+++ b/src/conversation-api/Dockerfile
@@ -1,5 +1,5 @@
 # Build container
-FROM docker.io/library/python:3.11-slim-bullseye@sha256:9f35f3a6420693c209c11bba63dcf103d88e47ebe0b205336b5168c122967edf AS build
+FROM docker.io/library/python:3.12-slim-bullseye@sha256:8c5ca5725a49e3ab3a1e76bd7e93fff1aeec2fdfd91288627f4510eea5a72e09 AS build
 
 RUN apt-get update \
   && apt-get install --yes gcc python3-dev \
@@ -12,7 +12,7 @@ COPY requirements.txt .
 RUN python3 -m pip install --requirement requirements.txt
 
 # Output container
-FROM docker.io/library/python:3.11-slim-bullseye@sha256:9f35f3a6420693c209c11bba63dcf103d88e47ebe0b205336b5168c122967edf
+FROM docker.io/library/python:3.12-slim-bullseye@sha256:8c5ca5725a49e3ab3a1e76bd7e93fff1aeec2fdfd91288627f4510eea5a72e09
 
 ARG VERSION
 ENV VERSION=${VERSION}