diff --git a/docker/gunicorn/Dockerfile b/docker/gunicorn/Dockerfile
index fd23d36..c53a8aa 100644
--- a/docker/gunicorn/Dockerfile
+++ b/docker/gunicorn/Dockerfile
@@ -27,11 +27,11 @@ RUN ln -s /usr/local/bin/python3.12.4 /usr/local/bin/python3
 
 ENV PYTHONUNBUFFERED 1
 
-# create links to pip3.11
-RUN ln -s /usr/local/bin/pip3.11 /usr/bin/pip
-RUN ln -s /usr/local/bin/pip3.11 /usr/bin/pip3
-RUN ln -s /usr/local/bin/pip3.11 /usr/local/bin/pip
-RUN ln -s /usr/local/bin/pip3.11 /usr/local/bin/pip3
+# create links to pip3.12
+RUN ln -s /usr/local/bin/pip3.12 /usr/bin/pip
+RUN ln -s /usr/local/bin/pip3.12 /usr/bin/pip3
+RUN ln -s /usr/local/bin/pip3.12 /usr/local/bin/pip
+RUN ln -s /usr/local/bin/pip3.12 /usr/local/bin/pip3
 
 #update apt-get
 RUN apt-get update && apt-get -y upgrade
diff --git a/docker/uwsgi/Dockerfile b/docker/uwsgi/Dockerfile
index 084e220..baebaa8 100644
--- a/docker/uwsgi/Dockerfile
+++ b/docker/uwsgi/Dockerfile
@@ -25,11 +25,13 @@ RUN ln -s /usr/local/bin/python3.12.4 /usr/bin/python3
 RUN ln -s /usr/local/bin/python3.12.4 /usr/local/bin/python
 RUN ln -s /usr/local/bin/python3.12.4 /usr/local/bin/python3
 
-# create links to pip3.11
-RUN ln -s /usr/local/bin/pip3.11 /usr/bin/pip
-RUN ln -s /usr/local/bin/pip3.11 /usr/bin/pip3
-RUN ln -s /usr/local/bin/pip3.11 /usr/local/bin/pip
-RUN ln -s /usr/local/bin/pip3.11 /usr/local/bin/pip3
+ENV PYTHONUNBUFFERED 1
+
+# create links to pip3.12
+RUN ln -s /usr/local/bin/pip3.12 /usr/bin/pip
+RUN ln -s /usr/local/bin/pip3.12 /usr/bin/pip3
+RUN ln -s /usr/local/bin/pip3.12 /usr/local/bin/pip
+RUN ln -s /usr/local/bin/pip3.12 /usr/local/bin/pip3
 
 # update apt-get
 RUN apt-get update && apt-get -y upgrade
diff --git a/www/django_sample/poetry.lock b/www/django_sample/poetry.lock
deleted file mode 100644
index 24373f4..0000000
--- a/www/django_sample/poetry.lock
+++ /dev/null
@@ -1,81 +0,0 @@
-# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
-
-[[package]]
-name = "asgiref"
-version = "3.7.2"
-description = "ASGI specs, helper code, and adapters"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "asgiref-3.7.2-py3-none-any.whl", hash = "sha256:89b2ef2247e3b562a16eef663bc0e2e703ec6468e2fa8a5cd61cd449786d4f6e"},
-    {file = "asgiref-3.7.2.tar.gz", hash = "sha256:9e0ce3aa93a819ba5b45120216b23878cf6e8525eb3848653452b4192b92afed"},
-]
-
-[package.dependencies]
-typing-extensions = {version = ">=4", markers = "python_version < \"3.11\""}
-
-[package.extras]
-tests = ["mypy (>=0.800)", "pytest", "pytest-asyncio"]
-
-[[package]]
-name = "django"
-version = "5.0.3"
-description = "A high-level Python web framework that encourages rapid development and clean, pragmatic design."
-optional = false
-python-versions = ">=3.10"
-files = [
-    {file = "Django-5.0.3-py3-none-any.whl", hash = "sha256:5c7d748ad113a81b2d44750ccc41edc14e933f56581683db548c9257e078cc83"},
-    {file = "Django-5.0.3.tar.gz", hash = "sha256:5fb37580dcf4a262f9258c1f4373819aacca906431f505e4688e37f3a99195df"},
-]
-
-[package.dependencies]
-asgiref = ">=3.7.0,<4"
-sqlparse = ">=0.3.1"
-tzdata = {version = "*", markers = "sys_platform == \"win32\""}
-
-[package.extras]
-argon2 = ["argon2-cffi (>=19.1.0)"]
-bcrypt = ["bcrypt"]
-
-[[package]]
-name = "sqlparse"
-version = "0.4.4"
-description = "A non-validating SQL parser."
-optional = false
-python-versions = ">=3.5"
-files = [
-    {file = "sqlparse-0.4.4-py3-none-any.whl", hash = "sha256:5430a4fe2ac7d0f93e66f1efc6e1338a41884b7ddf2a350cedd20ccc4d9d28f3"},
-    {file = "sqlparse-0.4.4.tar.gz", hash = "sha256:d446183e84b8349fa3061f0fe7f06ca94ba65b426946ffebe6e3e8295332420c"},
-]
-
-[package.extras]
-dev = ["build", "flake8"]
-doc = ["sphinx"]
-test = ["pytest", "pytest-cov"]
-
-[[package]]
-name = "typing-extensions"
-version = "4.10.0"
-description = "Backported and Experimental Type Hints for Python 3.8+"
-optional = false
-python-versions = ">=3.8"
-files = [
-    {file = "typing_extensions-4.10.0-py3-none-any.whl", hash = "sha256:69b1a937c3a517342112fb4c6df7e72fc39a38e7891a5730ed4985b5214b5475"},
-    {file = "typing_extensions-4.10.0.tar.gz", hash = "sha256:b0abd7c89e8fb96f98db18d86106ff1d90ab692004eb746cf6eda2682f91b3cb"},
-]
-
-[[package]]
-name = "tzdata"
-version = "2024.1"
-description = "Provider of IANA time zone data"
-optional = false
-python-versions = ">=2"
-files = [
-    {file = "tzdata-2024.1-py2.py3-none-any.whl", hash = "sha256:9068bc196136463f5245e51efda838afa15aaeca9903f49050dfa2679db4d252"},
-    {file = "tzdata-2024.1.tar.gz", hash = "sha256:2674120f8d891909751c38abcdfd386ac0a5a1127954fbc332af6b5ceae07efd"},
-]
-
-[metadata]
-lock-version = "2.0"
-python-versions = "^3.10"
-content-hash = "d5384f6c6c22615fd657b2d6757d4605f82ecc2da33ed4dcb39e7115016ccf7c"
diff --git a/www/django_sample/pyproject.toml b/www/django_sample/pyproject.toml
index 8af7a9c..64a68ef 100644
--- a/www/django_sample/pyproject.toml
+++ b/www/django_sample/pyproject.toml
@@ -6,7 +6,7 @@ authors = ["bluebamus <bluebamus@naver.com>"]
 readme = "README.md"
 
 [tool.poetry.dependencies]
-python = "^3.10"
+python = "^3.12.4"
 django = "^5.0.3"