diff --git a/Containerfile b/Containerfile
index d679bdc6..f43defa0 100644
--- a/Containerfile
+++ b/Containerfile
@@ -1,4 +1,4 @@
-FROM python:3.11-alpine
+FROM python:3.12-alpine
 
 COPY ./dist/*.whl /opt/cloudimagedirectory/
 COPY ./data/image-data.json /opt/cloudimagedirectory/
diff --git a/poetry.lock b/poetry.lock
index 9f174a4a..1cc705ee 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -65,9 +65,6 @@ category = "dev"
 optional = false
 python-versions = ">=3.8"
 
-[package.dependencies]
-tomli = {version = "*", optional = true, markers = "python_full_version <= \"3.11.0a6\" and extra == \"toml\""}
-
 [package.extras]
 toml = ["tomli"]
 
@@ -98,7 +95,6 @@ chardet = ">=4.0.0"
 click = ">=8.0.0,<9.0.0"
 colorama = {version = ">=0.4.6", markers = "sys_platform == \"win32\""}
 pathspec = ">=0.9.0"
-tomli = {version = ">=2.0.1,<3.0.0", markers = "python_version < \"3.11\""}
 
 [[package]]
 name = "distlib"
@@ -108,17 +104,6 @@ category = "dev"
 optional = false
 python-versions = "*"
 
-[[package]]
-name = "exceptiongroup"
-version = "1.2.0"
-description = "Backport of PEP 654 (exception groups)"
-category = "dev"
-optional = false
-python-versions = ">=3.7"
-
-[package.extras]
-test = ["pytest (>=6)"]
-
 [[package]]
 name = "execnet"
 version = "2.0.2"
@@ -250,7 +235,6 @@ python-versions = ">=3.8"
 
 [package.dependencies]
 mypy-extensions = ">=1.0.0"
-tomli = {version = ">=1.1.0", markers = "python_version < \"3.11\""}
 typing-extensions = ">=4.1.0"
 
 [package.extras]
@@ -410,11 +394,7 @@ optional = false
 python-versions = ">=3.9"
 
 [package.dependencies]
-numpy = [
-    {version = ">=1.22.4,<2", markers = "python_version < \"3.11\""},
-    {version = ">=1.23.2,<2", markers = "python_version == \"3.11\""},
-    {version = ">=1.26.0,<2", markers = "python_version >= \"3.12\""},
-]
+numpy = {version = ">=1.26.0,<2", markers = "python_version >= \"3.12\""}
 python-dateutil = ">=2.8.2"
 pytz = ">=2020.1"
 tzdata = ">=2022.7"
@@ -521,7 +501,6 @@ python-versions = ">=3.8"
 
 [package.dependencies]
 packaging = ">=23.1"
-tomli = {version = ">=2.0.1", markers = "python_version < \"3.11\""}
 
 [package.extras]
 docs = ["furo (>=2023.8.19)", "sphinx (<7.2)", "sphinx-autodoc-typehints (>=1.24)"]
@@ -537,11 +516,9 @@ python-versions = ">=3.7"
 
 [package.dependencies]
 colorama = {version = "*", markers = "sys_platform == \"win32\""}
-exceptiongroup = {version = ">=1.0.0rc8", markers = "python_version < \"3.11\""}
 iniconfig = "*"
 packaging = "*"
 pluggy = ">=0.12,<2.0"
-tomli = {version = ">=1.0.0", markers = "python_version < \"3.11\""}
 
 [package.extras]
 testing = ["argcomplete", "attrs (>=19.2.0)", "hypothesis (>=3.56)", "mock", "nose", "pygments (>=2.7.2)", "requests", "setuptools", "xmlschema"]
@@ -584,7 +561,6 @@ optional = false
 python-versions = ">=3.8"
 
 [package.dependencies]
-importlib-metadata = {version = ">=3.6.0", markers = "python_version < \"3.10\""}
 pytest = "*"
 
 [[package]]
@@ -712,14 +688,6 @@ python-versions = ">=3.8"
 [package.extras]
 tests = ["pytest", "pytest-cov"]
 
-[[package]]
-name = "tomli"
-version = "2.0.1"
-description = "A lil' TOML parser"
-category = "dev"
-optional = false
-python-versions = ">=3.7"
-
 [[package]]
 name = "tox"
 version = "4.13.0"
@@ -737,7 +705,6 @@ packaging = ">=23.2"
 platformdirs = ">=4.1"
 pluggy = ">=1.3"
 pyproject-api = ">=1.6.1"
-tomli = {version = ">=2.0.1", markers = "python_version < \"3.11\""}
 virtualenv = ">=20.25"
 
 [package.extras]
@@ -820,8 +787,8 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 
 [metadata]
 lock-version = "1.1"
-python-versions = "^3.9"
-content-hash = "26f84100dfea5c2dbaff47010a8e7157855b478c56e0071809b5e1754babf83b"
+python-versions = "^3.12.3"
+content-hash = "d55c901f2477b8b1fa3843032940d6a6b14b259ad06fb67b25c8ac23ec7eae84"
 
 [metadata.files]
 cachetools = [
@@ -1006,10 +973,6 @@ distlib = [
     {file = "distlib-0.3.8-py2.py3-none-any.whl", hash = "sha256:034db59a0b96f8ca18035f36290806a9a6e6bd9d1ff91e45a7f172eb17e51784"},
     {file = "distlib-0.3.8.tar.gz", hash = "sha256:1530ea13e350031b6312d8580ddb6b27a104275a31106523b8f123787f494f64"},
 ]
-exceptiongroup = [
-    {file = "exceptiongroup-1.2.0-py3-none-any.whl", hash = "sha256:4bfd3996ac73b41e9b9628b04e079f193850720ea5945fc96a08633c66912f14"},
-    {file = "exceptiongroup-1.2.0.tar.gz", hash = "sha256:91f5c769735f051a4290d52edd0858999b57e5876e9f85937691bd4c9fa3ed68"},
-]
 execnet = [
     {file = "execnet-2.0.2-py3-none-any.whl", hash = "sha256:88256416ae766bc9e8895c76a87928c0012183da3cc4fc18016e6f050e025f41"},
     {file = "execnet-2.0.2.tar.gz", hash = "sha256:cc59bc4423742fd71ad227122eb0dd44db51efb3dc4095b45ac9a08c770096af"},
@@ -1386,10 +1349,6 @@ termcolor = [
     {file = "termcolor-2.4.0-py3-none-any.whl", hash = "sha256:9297c0df9c99445c2412e832e882a7884038a25617c60cea2ad69488d4040d63"},
     {file = "termcolor-2.4.0.tar.gz", hash = "sha256:aab9e56047c8ac41ed798fa36d892a37aca6b3e9159f3e0c24bc64a9b3ac7b7a"},
 ]
-tomli = [
-    {file = "tomli-2.0.1-py3-none-any.whl", hash = "sha256:939de3e7a6161af0c887ef91b7d41a53e7c5a1ca976325f429cb46ea9bc30ecc"},
-    {file = "tomli-2.0.1.tar.gz", hash = "sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"},
-]
 tox = [
     {file = "tox-4.13.0-py3-none-any.whl", hash = "sha256:1143c7e2489c68026a55d3d4ae84c02c449f073b28e62f80e3e440a3b72a4afa"},
     {file = "tox-4.13.0.tar.gz", hash = "sha256:dd789a554c16c4b532924ba393c92fc8991323c4b3d466712bfecc8c9b9f24f7"},
diff --git a/pyproject.toml b/pyproject.toml
index 8893ab30..feefb7bd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ include = [
 ]
 
 [tool.poetry.dependencies]
-python = "^3.9"
+python = "^3.12.3"
 click = "^8.1.7"
 pytz = "^2023.3"
 pandas = "^2.2.1"