diff --git a/arch/Dockerfile b/arch/Dockerfile
index 0df50a8e..f485f938 100644
--- a/arch/Dockerfile
+++ b/arch/Dockerfile
@@ -11,7 +11,7 @@ RUN cd llm_gateway && cargo build --release --target wasm32-wasip1
 FROM envoyproxy/envoy:v1.32-latest as envoy
 
 #Build config generator, so that we have a single build image for both Rust and Python
-FROM python:3.13-slim as arch
+FROM python:3.12-slim as arch
 
 RUN apt-get update && apt-get install -y gettext-base curl && apt-get clean && rm -rf /var/lib/apt/lists/*
 
diff --git a/demos/hr_agent/Dockerfile b/demos/hr_agent/Dockerfile
index 427fe8a4..1282b448 100644
--- a/demos/hr_agent/Dockerfile
+++ b/demos/hr_agent/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10 AS base
+FROM python:3.12 AS base
 
 FROM base AS builder
 
@@ -7,7 +7,7 @@ WORKDIR /src
 COPY requirements.txt /src/
 RUN pip install --prefix=/runtime --force-reinstall -r requirements.txt
 
-FROM python:3.10-slim AS output
+FROM python:3.12-slim AS output
 COPY --from=builder /runtime /usr/local
 
 WORKDIR /app
diff --git a/demos/network_agent/Dockerfile b/demos/network_agent/Dockerfile
index 503ffeff..d54fa746 100644
--- a/demos/network_agent/Dockerfile
+++ b/demos/network_agent/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10 AS base
+FROM python:3.12 AS base
 
 FROM base AS builder
 
@@ -9,7 +9,7 @@ RUN pip install --prefix=/runtime --force-reinstall -r requirements.txt
 
 COPY . /src
 
-FROM python:3.10-slim AS output
+FROM python:3.12-slim AS output
 
 COPY --from=builder /runtime /usr/local
 
diff --git a/demos/shared/chatbot_ui/Dockerfile b/demos/shared/chatbot_ui/Dockerfile
index 32101bf5..588f9721 100644
--- a/demos/shared/chatbot_ui/Dockerfile
+++ b/demos/shared/chatbot_ui/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10 AS base
+FROM python:3.12 AS base
 
 FROM base AS builder
 
@@ -8,7 +8,7 @@ COPY requirements.txt /src/
 
 RUN pip install --prefix=/runtime --force-reinstall -r requirements.txt
 
-FROM python:3.10-slim AS output
+FROM python:3.12-slim AS output
 
 COPY --from=builder /runtime /usr/local
 
diff --git a/model_server/Dockerfile b/model_server/Dockerfile
index 339f36e2..687b6b51 100644
--- a/model_server/Dockerfile
+++ b/model_server/Dockerfile
@@ -1,9 +1,9 @@
-FROM python:3.10 AS builder
+FROM python:3.12 AS builder
 
 COPY requirements.txt .
 RUN pip install --prefix=/runtime -r requirements.txt
 
-FROM python:3.10-slim AS output
+FROM python:3.12-slim AS output
 
 # curl is needed for health check in docker-compose
 RUN apt-get update && apt-get install -y curl && apt-get clean && rm -rf /var/lib/apt/lists/*