diff --git a/poetry.lock b/poetry.lock
index 3d4d347..621977b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.4 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.5 and should not be changed by hand.
 
 [[package]]
 name = "appdirs"
@@ -505,6 +505,8 @@ optional = false
 python-versions = "*"
 files = [
     {file = "jsonpath-ng-1.7.0.tar.gz", hash = "sha256:f6f5f7fd4e5ff79c785f1573b394043b39849fb2bb47bcead935d12b00beab3c"},
+    {file = "jsonpath_ng-1.7.0-py2-none-any.whl", hash = "sha256:898c93fc173f0c336784a3fa63d7434297544b7198124a68f9a3ef9597b0ae6e"},
+    {file = "jsonpath_ng-1.7.0-py3-none-any.whl", hash = "sha256:f3d7f9e848cba1b6da28c55b1c26ff915dc9e0b1ba7e752a53d6da8d5cbd00b6"},
 ]
 
 [package.dependencies]
@@ -1026,13 +1028,13 @@ files = [
 
 [[package]]
 name = "singer-sdk"
-version = "0.42.1"
+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-0.42.1-py3-none-any.whl", hash = "sha256:cc588927ff87b7aea0087c57c37c85bbe95f9b7c52ebb265abb50a184cec6ad8"},
-    {file = "singer_sdk-0.42.1.tar.gz", hash = "sha256:92019c3f2e476f5c17eaa381e35d3c0ff428814587f8424149a4b28904f75ca0"},
+    {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]
@@ -1054,7 +1056,7 @@ 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"
@@ -1063,7 +1065,7 @@ 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)"]
@@ -1249,4 +1251,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9"
-content-hash = "814f54086c9cd4a9333dada23de18e4e3b6cf0d5e5a2f6eb2756d3475cc65a92"
+content-hash = "f3d7e3f024e9320bbfe1c25366055c98c9cc0d0e8cabd93ab4e53bdd2225264e"
diff --git a/pyproject.toml b/pyproject.toml
index 7843489..d492458 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ documentation = "https://github.com/edgarrmondragon/tap-betterstack#readme"
 
 [tool.poetry.dependencies]
 python = ">=3.9"
-singer-sdk = "~=0.42.1"
+singer-sdk = "~=0.43.1"
 
 [tool.poetry.group.dev.dependencies]
 mypy = ">=1.11.1"