diff --git a/ecs/dataimport/Dockerfile b/ecs/dataimport/Dockerfile
index 78ab2fda..60f336d0 100644
--- a/ecs/dataimport/Dockerfile
+++ b/ecs/dataimport/Dockerfile
@@ -1,16 +1,19 @@
-FROM python:3.9
+FROM python:3.12-slim-bookworm
 
 ENV TZ="Asia/Tokyo"
+# pythonの標準出力をバッファリングしないフラグ
+ENV PYTHONUNBUFFERED=1
+# pythonのバイトコードを生成しないフラグ
+ENV PYTHONDONTWRITEBYTECODE=1
 
 WORKDIR /usr/src/app
-COPY requirements.txt ./
+COPY Pipfile Pipfile.lock ./
 RUN \
     apt update -y && \
-    # パッケージのセキュリティアップデートのみを適用するコマンド
-    apt install -y unattended-upgrades && \
-    unattended-upgrades && \
-    pip install --upgrade pip wheel setuptools && \
-    pip install --no-cache-dir -r requirements.txt
+    pip install pipenv --no-cache-dir && \
+    pipenv install --system --deploy && \
+    pip uninstall -y pipenv virtualenv-clone virtualenv
+
 COPY dataimport ./
 
 CMD [ "python", "./controller.py" ]
diff --git a/ecs/dataimport/Pipfile b/ecs/dataimport/Pipfile
new file mode 100644
index 00000000..c5c3c405
--- /dev/null
+++ b/ecs/dataimport/Pipfile
@@ -0,0 +1,13 @@
+[[source]]
+url = "https://pypi.org/simple"
+verify_ssl = true
+name = "pypi"
+
+[packages]
+boto3 = "*"
+pymysql = "*"
+
+[dev-packages]
+
+[requires]
+python_version = "3.12"
diff --git a/ecs/dataimport/Pipfile.lock b/ecs/dataimport/Pipfile.lock
new file mode 100644
index 00000000..c4eb1d47
--- /dev/null
+++ b/ecs/dataimport/Pipfile.lock
@@ -0,0 +1,87 @@
+{
+    "_meta": {
+        "hash": {
+            "sha256": "1738beec0de1a16f127d9bbeef1c9cb1ffb5b2377aa1aedbce9bfacae0fa1c67"
+        },
+        "pipfile-spec": 6,
+        "requires": {
+            "python_version": "3.12"
+        },
+        "sources": [
+            {
+                "name": "pypi",
+                "url": "https://pypi.org/simple",
+                "verify_ssl": true
+            }
+        ]
+    },
+    "default": {
+        "boto3": {
+            "hashes": [
+                "sha256:20945912130cca1505f45819cd9b7183a0e376e91a1221a0b1f50c80d35fd7e2",
+                "sha256:40db86c7732a310b282f595251995ecafcbd62009a57e47a22683862e570cc7a"
+            ],
+            "index": "pypi",
+            "markers": "python_version >= '3.8'",
+            "version": "==1.35.69"
+        },
+        "botocore": {
+            "hashes": [
+                "sha256:cad8d9305f873404eee4b197d84e60a40975d43cbe1ab63abe893420ddfe6e3c",
+                "sha256:f9f23dd76fb247d9b0e8d411d2995e6f847fc451c026f1e58e300f815b0b36eb"
+            ],
+            "markers": "python_version >= '3.8'",
+            "version": "==1.35.69"
+        },
+        "jmespath": {
+            "hashes": [
+                "sha256:02e2e4cc71b5bcab88332eebf907519190dd9e6e82107fa7f83b1003a6252980",
+                "sha256:90261b206d6defd58fdd5e85f478bf633a2901798906be2ad389150c5c60edbe"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==1.0.1"
+        },
+        "pymysql": {
+            "hashes": [
+                "sha256:4de15da4c61dc132f4fb9ab763063e693d521a80fd0e87943b9a453dd4c19d6c",
+                "sha256:e127611aaf2b417403c60bf4dc570124aeb4a57f5f37b8e95ae399a42f904cd0"
+            ],
+            "index": "pypi",
+            "markers": "python_version >= '3.7'",
+            "version": "==1.1.1"
+        },
+        "python-dateutil": {
+            "hashes": [
+                "sha256:37dd54208da7e1cd875388217d5e00ebd4179249f90fb72437e91a35459a0ad3",
+                "sha256:a8b2bc7bffae282281c8140a97d3aa9c14da0b136dfe83f850eea9a5f7470427"
+            ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
+            "version": "==2.9.0.post0"
+        },
+        "s3transfer": {
+            "hashes": [
+                "sha256:244a76a24355363a68164241438de1b72f8781664920260c48465896b712a41e",
+                "sha256:29edc09801743c21eb5ecbc617a152df41d3c287f67b615f73e5f750583666a7"
+            ],
+            "markers": "python_version >= '3.8'",
+            "version": "==0.10.4"
+        },
+        "six": {
+            "hashes": [
+                "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",
+                "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"
+            ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'",
+            "version": "==1.16.0"
+        },
+        "urllib3": {
+            "hashes": [
+                "sha256:ca899ca043dcb1bafa3e262d73aa25c465bfb49e0bd9dd5d59f1d0acba2f8fac",
+                "sha256:e7d814a81dad81e6caf2ec9fdedb284ecc9c73076b62654547cc64ccdcae26e9"
+            ],
+            "markers": "python_version >= '3.10'",
+            "version": "==2.2.3"
+        }
+    },
+    "develop": {}
+}
diff --git a/ecs/dataimport/requirements.txt b/ecs/dataimport/requirements.txt
deleted file mode 100644
index 7253f919..00000000
--- a/ecs/dataimport/requirements.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-boto3
-PyMySQL
\ No newline at end of file