diff --git a/CHANGELOG.md b/CHANGELOG.md
index 335a56fa..03936d5d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 ### Changed 
+- [issues/34](https://github.com/podaac/concise/issues/34): harmony-service-lib-py version updated to ^1.0.20 to support reading/writing STAC objects to/from S3
 ### Deprecated 
 ### Removed
 ### Fixed
diff --git a/poetry.lock b/poetry.lock
index 55a87f0b..2df51418 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -19,7 +19,7 @@ textwrap3 = ">=0.9.2"
 
 [[package]]
 name = "astroid"
-version = "2.11.5"
+version = "2.11.7"
 description = "An abstract syntax tree for Python with inference support."
 category = "dev"
 optional = false
@@ -32,7 +32,7 @@ wrapt = ">=1.11,<2"
 
 [[package]]
 name = "atomicwrites"
-version = "1.4.0"
+version = "1.4.1"
 description = "Atomic file writes."
 category = "dev"
 optional = false
@@ -54,7 +54,7 @@ tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>
 
 [[package]]
 name = "babel"
-version = "2.10.1"
+version = "2.10.3"
 description = "Internationalization utilities"
 category = "dev"
 optional = false
@@ -65,27 +65,27 @@ pytz = ">=2015.7"
 
 [[package]]
 name = "boto3"
-version = "1.23.10"
+version = "1.24.32"
 description = "The AWS SDK for Python"
 category = "main"
 optional = false
-python-versions = ">= 3.6"
+python-versions = ">= 3.7"
 
 [package.dependencies]
-botocore = ">=1.26.10,<1.27.0"
+botocore = ">=1.27.32,<1.28.0"
 jmespath = ">=0.7.1,<2.0.0"
-s3transfer = ">=0.5.0,<0.6.0"
+s3transfer = ">=0.6.0,<0.7.0"
 
 [package.extras]
 crt = ["botocore[crt] (>=1.21.0,<2.0a0)"]
 
 [[package]]
 name = "botocore"
-version = "1.26.10"
+version = "1.27.32"
 description = "Low-level, data-driven core of boto 3."
 category = "main"
 optional = false
-python-versions = ">= 3.6"
+python-versions = ">= 3.7"
 
 [package.dependencies]
 jmespath = ">=0.7.1,<2.0.0"
@@ -97,7 +97,7 @@ crt = ["awscrt (==0.13.8)"]
 
 [[package]]
 name = "certifi"
-version = "2022.5.18.1"
+version = "2022.6.15"
 description = "Python package for providing Mozilla's CA Bundle."
 category = "main"
 optional = false
@@ -105,7 +105,7 @@ python-versions = ">=3.6"
 
 [[package]]
 name = "cffi"
-version = "1.15.0"
+version = "1.15.1"
 description = "Foreign Function Interface for Python calling C code."
 category = "main"
 optional = false
@@ -116,22 +116,22 @@ pycparser = "*"
 
 [[package]]
 name = "cftime"
-version = "1.6.0"
+version = "1.6.1"
 description = "Time-handling functionality from netcdf4-python"
 category = "main"
 optional = false
-python-versions = "*"
+python-versions = ">=3.7"
 
 [package.dependencies]
 numpy = ">1.13.3"
 
 [[package]]
 name = "charset-normalizer"
-version = "2.0.12"
+version = "2.1.0"
 description = "The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet."
 category = "main"
 optional = false
-python-versions = ">=3.5.0"
+python-versions = ">=3.6.0"
 
 [package.extras]
 unicode_backport = ["unicodedata2"]
@@ -149,7 +149,7 @@ colorama = {version = "*", markers = "platform_system == \"Windows\""}
 
 [[package]]
 name = "colorama"
-version = "0.4.4"
+version = "0.4.5"
 description = "Cross-platform colored terminal text."
 category = "dev"
 optional = false
@@ -157,7 +157,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
 [[package]]
 name = "coverage"
-version = "6.4"
+version = "6.4.2"
 description = "Code coverage measurement for Python"
 category = "dev"
 optional = false
@@ -230,7 +230,7 @@ pyflakes = ">=2.3.0,<2.4.0"
 
 [[package]]
 name = "harmony-service-lib"
-version = "1.0.16"
+version = "1.0.20"
 description = "A library for Python-based Harmony services to parse incoming messages, fetch data, stage data, and call back to Harmony"
 category = "main"
 optional = false
@@ -243,9 +243,7 @@ pynacl = ">=1.4,<2.0"
 pystac = ">=0.5.3,<0.6.0"
 python-json-logger = ">=2.0.1,<2.1.0"
 requests = ">=2.24,<3.0"
-
-[package.extras]
-dev = ["autopep8 (>=1.5,<2.0)", "debugpy (>=1.2,<2.0)", "Faker (>=8.1.3,<8.2.0)", "flake8 (>=3.8,<4.0)", "ipython (>=7.17,<8.0)", "jedi (>=0.17.2,<0.18.0)", "parameterized (>=0.7,<1.0)", "pytest (>=6.2,<7.0)", "pytest-cov (>=2.11,<3.0)", "pytest-mock (>=3.5,<4.0)", "python-language-server (>=0.35,<1.0)", "responses (>=0.12,<1.0)", "safety (>=1.8,<2.0)", "pycodestyle (>=2.7.0,<2.8.0)"]
+urllib3 = ">=1.26.9,<1.27.0"
 
 [[package]]
 name = "idna"
@@ -257,7 +255,7 @@ python-versions = ">=3.5"
 
 [[package]]
 name = "imagesize"
-version = "1.3.0"
+version = "1.4.1"
 description = "Getting image size from png/jpeg/jpeg2000/gif file"
 category = "dev"
 optional = false
@@ -265,7 +263,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [[package]]
 name = "importlib-metadata"
-version = "4.11.4"
+version = "4.12.0"
 description = "Read metadata from Python packages"
 category = "main"
 optional = false
@@ -277,7 +275,7 @@ zipp = ">=0.5"
 [package.extras]
 docs = ["sphinx", "jaraco.packaging (>=9)", "rst.linker (>=1.9)"]
 perf = ["ipython"]
-testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "packaging", "pyfakefs", "flufl.flake8", "pytest-perf (>=0.9.2)", "pytest-black (>=0.3.7)", "pytest-mypy (>=0.9.1)", "importlib-resources (>=1.3)"]
+testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.3)", "packaging", "pyfakefs", "flufl.flake8", "pytest-perf (>=0.9.2)", "pytest-black (>=0.3.7)", "pytest-mypy (>=0.9.1)", "importlib-resources (>=1.3)"]
 
 [[package]]
 name = "iniconfig"
@@ -317,7 +315,7 @@ i18n = ["Babel (>=2.7)"]
 
 [[package]]
 name = "jmespath"
-version = "1.0.0"
+version = "1.0.1"
 description = "JSON Matching Expressions"
 category = "main"
 optional = false
@@ -444,7 +442,7 @@ python-versions = ">=3.5"
 
 [[package]]
 name = "netcdf4"
-version = "1.5.8"
+version = "1.6.0"
 description = "Provides an object-oriented python interface to the netCDF version 4 library."
 category = "main"
 optional = false
@@ -456,7 +454,7 @@ numpy = ">=1.9"
 
 [[package]]
 name = "numpy"
-version = "1.22.4"
+version = "1.23.1"
 description = "NumPy is the fundamental package for array computing with Python."
 category = "main"
 optional = false
@@ -569,24 +567,26 @@ python-versions = ">=3.6"
 
 [[package]]
 name = "pylint"
-version = "2.13.9"
+version = "2.14.5"
 description = "python code static checker"
 category = "dev"
 optional = false
-python-versions = ">=3.6.2"
+python-versions = ">=3.7.2"
 
 [package.dependencies]
-astroid = ">=2.11.5,<=2.12.0-dev0"
-colorama = {version = "*", markers = "sys_platform == \"win32\""}
+astroid = ">=2.11.6,<=2.12.0-dev0"
+colorama = {version = ">=0.4.5", markers = "sys_platform == \"win32\""}
 dill = ">=0.2"
 isort = ">=4.2.5,<6"
 mccabe = ">=0.6,<0.8"
 platformdirs = ">=2.2.0"
 tomli = {version = ">=1.1.0", markers = "python_version < \"3.11\""}
+tomlkit = ">=0.10.1"
 typing-extensions = {version = ">=3.10.0", markers = "python_version < \"3.10\""}
 
 [package.extras]
-testutil = ["gitpython (>3)"]
+spelling = ["pyenchant (>=3.2,<4.0)"]
+testutils = ["gitpython (>3)"]
 
 [[package]]
 name = "pynacl"
@@ -686,7 +686,7 @@ six = ">=1.5"
 
 [[package]]
 name = "python-json-logger"
-version = "2.0.2"
+version = "2.0.4"
 description = "A python library adding a json log formatter"
 category = "main"
 optional = false
@@ -730,29 +730,29 @@ py = {version = "*", markers = "implementation_name == \"pypy\""}
 
 [[package]]
 name = "requests"
-version = "2.27.1"
+version = "2.28.1"
 description = "Python HTTP for Humans."
 category = "main"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*"
+python-versions = ">=3.7, <4"
 
 [package.dependencies]
 certifi = ">=2017.4.17"
-charset-normalizer = {version = ">=2.0.0,<2.1.0", markers = "python_version >= \"3\""}
-idna = {version = ">=2.5,<4", markers = "python_version >= \"3\""}
+charset-normalizer = ">=2,<3"
+idna = ">=2.5,<4"
 urllib3 = ">=1.21.1,<1.27"
 
 [package.extras]
-socks = ["PySocks (>=1.5.6,!=1.5.7)", "win-inet-pton"]
-use_chardet_on_py3 = ["chardet (>=3.0.2,<5)"]
+socks = ["PySocks (>=1.5.6,!=1.5.7)"]
+use_chardet_on_py3 = ["chardet (>=3.0.2,<6)"]
 
 [[package]]
 name = "s3transfer"
-version = "0.5.2"
+version = "0.6.0"
 description = "An Amazon S3 Transfer Manager"
 category = "main"
 optional = false
-python-versions = ">= 3.6"
+python-versions = ">= 3.7"
 
 [package.dependencies]
 botocore = ">=1.12.36,<2.0a.0"
@@ -929,6 +929,14 @@ category = "dev"
 optional = false
 python-versions = ">=3.7"
 
+[[package]]
+name = "tomlkit"
+version = "0.11.1"
+description = "Style preserving TOML library"
+category = "dev"
+optional = false
+python-versions = ">=3.6,<4.0"
+
 [[package]]
 name = "tornado"
 version = "6.2"
@@ -967,7 +975,7 @@ test = ["pre-commit", "pytest"]
 
 [[package]]
 name = "typing-extensions"
-version = "4.2.0"
+version = "4.3.0"
 description = "Backported and Experimental Type Hints for Python 3.7+"
 category = "dev"
 optional = false
@@ -975,11 +983,11 @@ python-versions = ">=3.7"
 
 [[package]]
 name = "urllib3"
-version = "1.26.9"
+version = "1.26.10"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 category = "main"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4"
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*, <4"
 
 [package.extras]
 brotli = ["brotlicffi (>=0.8.0)", "brotli (>=1.0.9)", "brotlipy (>=0.6.0)"]
@@ -996,20 +1004,20 @@ python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7"
 
 [[package]]
 name = "zipp"
-version = "3.8.0"
+version = "3.8.1"
 description = "Backport of pathlib-compatible object wrapper for zip files"
 category = "main"
 optional = false
 python-versions = ">=3.7"
 
 [package.extras]
-docs = ["sphinx", "jaraco.packaging (>=9)", "rst.linker (>=1.9)"]
-testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "jaraco.itertools", "func-timeout", "pytest-black (>=0.3.7)", "pytest-mypy (>=0.9.1)"]
+docs = ["sphinx", "jaraco.packaging (>=9)", "rst.linker (>=1.9)", "jaraco.tidelift (>=1.4)"]
+testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.3)", "jaraco.itertools", "func-timeout", "pytest-black (>=0.3.7)", "pytest-mypy (>=0.9.1)"]
 
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "38962216c41898cc0ab7277805da6ec0588ef5d762b086261cf33c652d5eb09d"
+content-hash = "954cae68ed3f1fb27b632c2166ffe705552ca4db9dc9a4d6d9c9e40c588920d3"
 
 [metadata.files]
 alabaster = []
@@ -1090,6 +1098,7 @@ tenacity = []
 textwrap3 = []
 toml = []
 tomli = []
+tomlkit = []
 tornado = []
 tqdm = []
 traitlets = []
diff --git a/pyproject.toml b/pyproject.toml
index 0be6c528..571f2e57 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ packages = [
 python = "^3.9"
 netCDF4 = "^1.5.6"
 numpy = "^1.20.3"
-harmony-service-lib = "^1.0.16"
+harmony-service-lib = "^1.0.20"
 importlib-metadata = "^4.8.1"
 
 [tool.poetry.dev-dependencies]