diff --git a/poetry.lock b/poetry.lock
index 56ab7e1..6b727ec 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -40,6 +40,46 @@ files = [
     {file = "backoff-2.2.1.tar.gz", hash = "sha256:03f829f5bb1923180821643f8753b0502c3b682293992485b0eef2807afa5cba"},
 ]
 
+[[package]]
+name = "backports-datetime-fromisoformat"
+version = "2.0.1"
+description = "Backport of Python 3.11's datetime.fromisoformat"
+optional = false
+python-versions = ">3"
+files = [
+    {file = "backports-datetime-fromisoformat-2.0.1.tar.gz", hash = "sha256:1b6afca7f47019c22df43062cde73c1af65fbdebc66520f352c690d52fd27127"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:b739ccd3f36244f618f1fbc21d89894d9dc9d1d75a68762fcf917d433df38ae3"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:afd072ca32f2ca4e838e0f7b61a56168d98837ee9a182c567a49a834e07c2b98"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:1a136d85f8b1db4747aa9e56a8caa0ba77c5c25b761b18e2169ea7b1b516f012"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:5d3a0579958ade7db62c8238163e05d46a4de61c99cebb40031ed7409a44d5f6"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp310-cp310-musllinux_1_1_i686.whl", hash = "sha256:199df62af8feff5da0f4953fdc4a6994bcd7dbfe1db95901d8b93d05feda2ab5"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:afe32e60a471831058ede14fc226d9f14120e6dc67d66fbbd36e1724826ad70b"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp310-cp310-win_amd64.whl", hash = "sha256:a1ba7e226a9694b20b713867f71b5ed2f662603c39875f14f968608d331fc96a"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:403f155deecbe94d43d0679a74abb5c9ac441422a9ececcfde030fb133865659"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:b4d2ee049997d3aa2e714489cb3c34864fb0f25786e7a4ff04ac9d82af58b453"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp37-cp37m-musllinux_1_1_i686.whl", hash = "sha256:20aa422769af9f72ca41d83238d4a3a008d6cd74bcff0a08befb11b0018d6aa5"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp37-cp37m-musllinux_1_1_x86_64.whl", hash = "sha256:8ea8d85c3c9afa4ad51b6644d26516d43493f44c2131c12a2ba959433f4417f6"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp37-cp37m-win_amd64.whl", hash = "sha256:812b8c34e88a7d9615c604f1a0473a4e6d664aba94086bffb0c55627f9e3fb68"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp38-cp38-macosx_10_9_universal2.whl", hash = "sha256:df5365930320b7a9d404cd6f7bc13988e28355e812aa42e21aa5c93443dcdd2e"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:fe3e3968c8dce4a44da2da81a6031e992a4ee62d130c2536696d215a4db2ce3c"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp38-cp38-macosx_11_0_arm64.whl", hash = "sha256:36a4abb678ab0d6a1965d70e21e424bcf7a52086a7afb1c5f13243a3d44fa2dd"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:96b7e806ade09a91d8ce195c197fc799d8fbe6b8ea9cde21f8a01f1090e51e33"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp38-cp38-musllinux_1_1_i686.whl", hash = "sha256:002a77bd4f549ff5e80f1ef4a9b69982746dd6190786b90abe3d9c69c9883ce4"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp38-cp38-musllinux_1_1_x86_64.whl", hash = "sha256:7b4ad0013a96b656ebf85079921ffb211623a1e28ff4981b3927690a2ed6df54"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp38-cp38-win_amd64.whl", hash = "sha256:065421723e735ce8f68dbb4486f07562ce8556ed543ceaa012189b9aa209f303"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp39-cp39-macosx_10_9_universal2.whl", hash = "sha256:a4bf1bec08bc84095ee379202466c948fe12cff1442f58ee1a91fac4c5164c97"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:1836aff09b8317e179cc7288856b61a450515d4b411f0ab723dc9692dfa5362e"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp39-cp39-macosx_11_0_arm64.whl", hash = "sha256:815f85a581b142bcf34632c3ce26f7e21003f101ce88b5649631330e334bbe35"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:6a6986cfd3bc40b41465a6c54c18a30ca8110333d0b71f6062af136db11c8ff0"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp39-cp39-musllinux_1_1_i686.whl", hash = "sha256:82741e732d71f78b44a8c3b95f33b3630e7bfbdb02e3fede3938cdf15d5b6a83"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:4eac27abb51ee84e08d1dd1e908c16cae2078c217ff5b54092e6cb92107b4c6c"},
+    {file = "backports_datetime_fromisoformat-2.0.1-cp39-cp39-win_amd64.whl", hash = "sha256:3b730d72061523be9600bcd281ef353f7f73b1df095adbbdc364aac8f430c44c"},
+    {file = "backports_datetime_fromisoformat-2.0.1-pp310-pypy310_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:f6e8f28f4a68539192473f427ed86794931502d186e2fffa1926250550c1335a"},
+    {file = "backports_datetime_fromisoformat-2.0.1-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:0cef151f1df77e413dc179607edb5bee11949ca5890e81c0bb742d96fec753fe"},
+    {file = "backports_datetime_fromisoformat-2.0.1-pp38-pypy38_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:c28c95d6df2a44fa3540e18e484596c03e8ff7112e2f93b664f482fe3a88720b"},
+    {file = "backports_datetime_fromisoformat-2.0.1-pp39-pypy39_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:91042b53de903e3725209ad6d69b6994ae4819614c0decd62d05dfea23f35e2b"},
+]
+
 [[package]]
 name = "cattrs"
 version = "23.1.2"
@@ -438,6 +478,25 @@ files = [
     {file = "idna-3.4.tar.gz", hash = "sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4"},
 ]
 
+[[package]]
+name = "importlib-metadata"
+version = "6.8.0"
+description = "Read metadata from Python packages"
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "importlib_metadata-6.8.0-py3-none-any.whl", hash = "sha256:3ebb78df84a805d7698245025b975d9d67053cd94c79245ba4b3eb694abe68bb"},
+    {file = "importlib_metadata-6.8.0.tar.gz", hash = "sha256:dbace7892d8c0c4ac1ad096662232f831d4e64f4c4545bd53016a3e9d4654743"},
+]
+
+[package.dependencies]
+zipp = ">=0.5"
+
+[package.extras]
+docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-lint"]
+perf = ["ipython"]
+testing = ["flufl.flake8", "importlib-resources (>=1.3)", "packaging", "pyfakefs", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=2.2)", "pytest-mypy (>=0.9.1)", "pytest-perf (>=0.9.2)", "pytest-ruff"]
+
 [[package]]
 name = "importlib-resources"
 version = "5.12.0"
@@ -1119,25 +1178,27 @@ files = [
 
 [[package]]
 name = "singer-sdk"
-version = "0.33.1"
+version = "0.34.0b1"
 description = "A framework for building Singer taps"
 optional = false
 python-versions = ">=3.7.1,<4"
 files = [
-    {file = "singer_sdk-0.33.1-py3-none-any.whl", hash = "sha256:2ba3fb9d7b8726c4d8cd66414fef71e117f52646e8aef35b4077ff8a8040587e"},
-    {file = "singer_sdk-0.33.1.tar.gz", hash = "sha256:25a9f06e54574a5a432519f11506591dfc4073237df39389ac41dcb0e19dace9"},
+    {file = "singer_sdk-0.34.0b1-py3-none-any.whl", hash = "sha256:22c6e36a08621c16df07fef907180fe2dfa974e0e08f5feaca173cd5a0e78739"},
+    {file = "singer_sdk-0.34.0b1.tar.gz", hash = "sha256:6a68f02a79ff37e1bf55d780dc81007a937e0508aee2290d80744989018ecec3"},
 ]
 
 [package.dependencies]
 backoff = ">=2.0.0"
+backports-datetime-fromisoformat = {version = ">=2.0.1", markers = "python_version < \"3.11\""}
 click = ">=8.0,<9.0"
 cryptography = ">=3.4.6,<42.0.0"
 fs = ">=2.4.16"
+importlib-metadata = {version = "<7.0.0", markers = "python_version < \"3.12\""}
 importlib-resources = {version = ">=5.12.0", markers = "python_version < \"3.9\""}
 inflection = ">=0.5.1"
 joblib = ">=1.0.1"
 jsonpath-ng = ">=1.5.3"
-jsonschema = ">=4.16.0"
+jsonschema = {version = ">=4.16.0", markers = "python_version >= \"3.8\""}
 memoization = ">=0.3.2,<0.5.0"
 packaging = ">=23.1"
 pendulum = ">=2.1.0"
@@ -1148,14 +1209,15 @@ python-dotenv = ">=0.20,<0.22"
 pytz = ">=2022.2.1,<2024.0.0"
 PyYAML = ">=6.0"
 requests = ">=2.25.1"
-simpleeval = ">=0.9.13,<0.10.0"
+simpleeval = ">=0.9.13"
 simplejson = ">=3.17.6"
 sqlalchemy = ">=1.4,<3.0"
 typing-extensions = ">=4.2.0"
 urllib3 = ">=1.26,<2"
 
 [package.extras]
-docs = ["furo (>=2022.12.7)", "myst-parser (>=1)", "sphinx (>=4.5)", "sphinx-autobuild (>=2021.3.14)", "sphinx-copybutton (>=0.3.1)", "sphinx-inline-tabs (>=2023.4.21)", "sphinx-reredirects (>=0.1.1)"]
+docs = ["furo (>=2022.12.7)", "myst-parser (>=1)", "sphinx (>=4.5)", "sphinx-autobuild (>=2021.3.14)", "sphinx-copybutton (>=0.3.1)", "sphinx-inline-tabs (>=2023.4.21)", "sphinx-notfound-page (>=1.0.0)", "sphinx-reredirects (>=0.1.1)"]
+parquet = ["numpy (<1.22)", "numpy (>=1.22)", "pyarrow (>=11)", "pyarrow (>=13)"]
 s3 = ["fs-s3fs (>=1.1.1)"]
 testing = ["pytest (>=7.2.1)", "pytest-durations (>=1.2.0)"]
 
@@ -1335,4 +1397,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8,<4"
-content-hash = "cb23c0649c11e1776963f26ee9c63fdca80de1b1081aa31fd85c0e9866180dc9"
+content-hash = "d2817527a16921566d98f0cf70b3df2dad28fea999345e802f566fa985a1b472"
diff --git a/pyproject.toml b/pyproject.toml
index dc49eab..1db8978 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,12 +23,12 @@ python = ">=3.8,<4"
 colorama = "==0.4.*"
 importlib-metadata = {version = "==6.*", python = "<3.8"}
 requests-cache = "==1.1.*"
-singer-sdk = "==0.33.*"
+singer-sdk = { version = "==0.34.0b1", allow-prereleases = true }
 structlog = "==23.2.*"
 
 [tool.poetry.group.dev.dependencies]
 pytest = "==7.*"
-singer-sdk = { version = "==0.33.*", extras = ["testing"] }
+singer-sdk = { version = "==0.34.0b1", extras = ["testing"], allow-prereleases = true }
 
 [tool.poetry.scripts]
 # CLI declaration