diff --git a/poetry.lock b/poetry.lock
index 58194f7..d281659 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1218,13 +1218,13 @@ files = [
 
 [[package]]
 name = "singer-sdk"
-version = "0.42.0"
+version = "0.43.1"
 description = "A framework for building Singer taps"
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.9"
 files = [
-    {file = "singer_sdk-0.42.0-py3-none-any.whl", hash = "sha256:43f201fa4e9bf70c8ca4994c2a5079ccfb71ba1e7848854839e7b94f3c2c0bca"},
-    {file = "singer_sdk-0.42.0.tar.gz", hash = "sha256:e191503290640631a5a2dc306ae40ea78de8a6b88323737f9e934892bd20b5dc"},
+    {file = "singer_sdk-0.43.1-py3-none-any.whl", hash = "sha256:bd03da661317907b26db6806f1adb2a365c6183889f981602a405f8f784aa1ba"},
+    {file = "singer_sdk-0.43.1.tar.gz", hash = "sha256:4941208e95bde7865943b06677536aee316a755b5b3b7af0a6ef7717454e8645"},
 ]
 
 [package.dependencies]
@@ -1246,7 +1246,7 @@ PyYAML = ">=6.0"
 referencing = ">=0.30.0"
 requests = ">=2.25.1"
 setuptools = "<=70.3.0"
-simpleeval = {version = ">=0.9.13,<1.0.1 || >1.0.1", markers = "python_version >= \"3.9\""}
+simpleeval = ">=0.9.13,<1.0.1 || >1.0.1"
 simplejson = ">=3.17.6"
 sqlalchemy = ">=1.4,<3.0"
 typing-extensions = ">=4.5.0"
@@ -1255,7 +1255,7 @@ typing-extensions = ">=4.5.0"
 docs = ["furo (>=2024.5.6)", "myst-parser (>=3)", "pytest (>=7.2.1)", "sphinx (>=7)", "sphinx-copybutton (>=0.5.2)", "sphinx-inline-tabs (>=2023.4.21)", "sphinx-notfound-page (>=1.0.0)", "sphinx-reredirects (>=0.1.5)"]
 faker = ["faker (>=22.5)"]
 jwt = ["PyJWT (>=2.4,<3.0)", "cryptography (>=3.4.6)"]
-parquet = ["numpy (>=1.22)", "numpy (>=1.22,<1.25)", "numpy (>=1.22,<2.1)", "pyarrow (>=13)", "pyarrow (>=13,<18)"]
+parquet = ["numpy (>=1.22)", "numpy (>=1.22,<2.1)", "pyarrow (>=13)"]
 s3 = ["fs-s3fs (>=1.1.1)", "s3fs (>=2024.9.0)"]
 ssh = ["paramiko (>=3.3.0)"]
 testing = ["pytest (>=7.2.1)"]
@@ -1479,4 +1479,4 @@ s3 = ["fs-s3fs"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9"
-content-hash = "c239fdaf6f9526fe697917f6d88dbc836ead22500f4df5a9d15b7195b5425a53"
+content-hash = "0c8777878efbe7ae46a190f365d526fee5d3e2350c0230fcbdb27ed5a595c1f1"
diff --git a/pyproject.toml b/pyproject.toml
index e5bd24b..eba7144 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ urls.repository = "https://github.com/edgarrmondragon/tap-planetscalepi"
 [tool.poetry.dependencies]
 python = ">=3.9"
 fs-s3fs = { version = "~=1.1.1", optional = true }
-singer-sdk = "~=0.42.0"
+singer-sdk = "~=0.43.1"
 requests = "~=2.32.0"
 toolz = "~=1.0.0"
 
@@ -34,7 +34,7 @@ toolz = "~=1.0.0"
 mypy = "~=1.14.1"
 pytest = ">=7.4.0"
 requests-cache = ">=1.1.1,<1.3.0"
-singer-sdk = { version = "~=0.42.0", extras = ["testing"] }
+singer-sdk = { version = "~=0.43.1", extras = ["testing"] }
 types-requests = "~=2.31.0.6"
 
 [tool.poetry.extras]
@@ -88,5 +88,6 @@ filterwarnings = [
     "default:Fields in transformed catalog but not in records:UserWarning",
     "ignore:No records returned in stream:UserWarning",
     "ignore:No records were available to test:UserWarning",
+    "default:Use `http_method` instead:singer_sdk.helpers._compat.SingerSDKDeprecationWarning",
 ]
 xfail_strict = true