diff --git a/Dockerfile.django-alpine b/Dockerfile.django-alpine
index 97bb4411796..5ffc4b05452 100644
--- a/Dockerfile.django-alpine
+++ b/Dockerfile.django-alpine
@@ -5,7 +5,7 @@
 # Dockerfile.nginx to use the caching mechanism of Docker.
 
 # Ref: https://devguide.python.org/#branchstatus
-FROM python:3.11.9-alpine3.20@sha256:df44c0c0761ddbd6388f4549cab42d24d64d257c2a960ad5b276bb7dab9639c7 AS base
+FROM python:3.12.5-alpine3.20@sha256:c2f41e6a5a67bc39b95be3988dd19fbd05d1b82375c46d9826c592cca014d4de AS base
 FROM base AS build
 WORKDIR /app
 RUN \
diff --git a/Dockerfile.django-debian b/Dockerfile.django-debian
index 26c27cad391..d3e2531313d 100644
--- a/Dockerfile.django-debian
+++ b/Dockerfile.django-debian
@@ -5,7 +5,7 @@
 # Dockerfile.nginx to use the caching mechanism of Docker.
 
 # Ref: https://devguide.python.org/#branchstatus
-FROM python:3.11.9-slim-bookworm@sha256:8c1036ec919826052306dfb5286e4753ffd9d5f6c24fbc352a5399c3b405b57e AS base
+FROM python:3.12.5-slim-bookworm@sha256:59c7332a4a24373861c4a5f0eec2c92b87e3efeb8ddef011744ef9a751b1d11c AS base
 FROM base AS build
 WORKDIR /app
 RUN \
diff --git a/Dockerfile.integration-tests-debian b/Dockerfile.integration-tests-debian
index 1bc754c3603..e457224901e 100644
--- a/Dockerfile.integration-tests-debian
+++ b/Dockerfile.integration-tests-debian
@@ -2,7 +2,7 @@
 # code: language=Dockerfile
 
 FROM openapitools/openapi-generator-cli:v7.8.0@sha256:c409bfa9b276faf27726d2884b859d18269bf980cb63546e80b72f3b2648c492 AS openapitools
-FROM python:3.11.9-slim-bookworm@sha256:8c1036ec919826052306dfb5286e4753ffd9d5f6c24fbc352a5399c3b405b57e AS build
+FROM python:3.12.5-slim-bookworm@sha256:59c7332a4a24373861c4a5f0eec2c92b87e3efeb8ddef011744ef9a751b1d11c AS build
 WORKDIR /app
 RUN \
   apt-get -y update && \
diff --git a/Dockerfile.nginx-alpine b/Dockerfile.nginx-alpine
index 0528e63047b..c15e11c5863 100644
--- a/Dockerfile.nginx-alpine
+++ b/Dockerfile.nginx-alpine
@@ -5,7 +5,7 @@
 # Dockerfile.django-alpine to use the caching mechanism of Docker.
 
 # Ref: https://devguide.python.org/#branchstatus
-FROM python:3.11.9-alpine3.20@sha256:df44c0c0761ddbd6388f4549cab42d24d64d257c2a960ad5b276bb7dab9639c7 AS base
+FROM python:3.12.5-alpine3.20@sha256:c2f41e6a5a67bc39b95be3988dd19fbd05d1b82375c46d9826c592cca014d4de AS base
 FROM base AS build
 WORKDIR /app
 RUN \
diff --git a/Dockerfile.nginx-debian b/Dockerfile.nginx-debian
index b07ce5407de..b2aec3e58e9 100644
--- a/Dockerfile.nginx-debian
+++ b/Dockerfile.nginx-debian
@@ -5,7 +5,7 @@
 # Dockerfile.django-debian to use the caching mechanism of Docker.
 
 # Ref: https://devguide.python.org/#branchstatus
-FROM python:3.11.9-slim-bookworm@sha256:8c1036ec919826052306dfb5286e4753ffd9d5f6c24fbc352a5399c3b405b57e AS base
+FROM python:3.12.5-slim-bookworm@sha256:59c7332a4a24373861c4a5f0eec2c92b87e3efeb8ddef011744ef9a751b1d11c AS base
 FROM base AS build
 WORKDIR /app
 RUN \