diff --git a/poetry.lock b/poetry.lock
index bd745467ab..d4bf30fb30 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -5178,29 +5178,45 @@ six = "*"
 [package.extras]
 develop = ["coverage (<7.0.0)", "mock", "pytest (>=3.0.0)", "pytest-cov", "pytest-mock (<4.0.0)", "pytz", "sphinx", "sphinx-rtd-theme"]
 
+[[package]]
+name = "opensearch-protobufs"
+version = "0.19.0"
+description = ""
+optional = false
+python-versions = ">=3.10"
+groups = ["main"]
+files = [
+    {file = "opensearch_protobufs-0.19.0-py3-none-any.whl", hash = "sha256:5137c9c2323cc7debb694754b820ca4cfb5fc8eb180c41ff125698c3ee11bfc2"},
+]
+
+[package.dependencies]
+grpcio = ">=1.68.1"
+protobuf = ">=3.20.3"
+
 [[package]]
 name = "opensearch-py"
-version = "2.8.0"
+version = "3.1.0"
 description = "Python client for OpenSearch"
 optional = false
-python-versions = "<4,>=3.8"
+python-versions = "<4,>=3.10"
 groups = ["main"]
 files = [
-    {file = "opensearch_py-2.8.0-py3-none-any.whl", hash = "sha256:52c60fdb5d4dcf6cce3ee746c13b194529b0161e0f41268b98ab8f1624abe2fa"},
-    {file = "opensearch_py-2.8.0.tar.gz", hash = "sha256:6598df0bc7a003294edd0ba88a331e0793acbb8c910c43edf398791e3b2eccda"},
+    {file = "opensearch_py-3.1.0-py3-none-any.whl", hash = "sha256:e5af83d0454323e6ea9ddee8c0dcc185c0181054592d23cb701da46271a3b65b"},
+    {file = "opensearch_py-3.1.0.tar.gz", hash = "sha256:883573af13175ff102b61c80b77934a9e937bdcc40cda2b92051ad53336bc055"},
 ]
 
 [package.dependencies]
 certifi = ">=2024.07.04"
 Events = "*"
+opensearch-protobufs = "0.19.0"
 python-dateutil = "*"
 requests = ">=2.32.0,<3.0.0"
 urllib3 = {version = ">=1.26.19,<2.2.0 || >2.2.0,<2.2.1 || >2.2.1,<3", markers = "python_version >= \"3.10\""}
 
 [package.extras]
-async = ["aiohttp (>=3.9.4,<4)"]
+async = ["aiohttp (>=3.12.14,<4)"]
 develop = ["black (>=24.3.0)", "botocore", "coverage (<8.0.0)", "jinja2", "myst_parser", "pytest (>=3.0.0)", "pytest-cov", "pytest-mock (<4.0.0)", "pytz", "pyyaml", "requests (>=2.0.0,<3.0.0)", "sphinx", "sphinx_copybutton", "sphinx_rtd_theme"]
-docs = ["aiohttp (>=3.9.4,<4)", "myst_parser", "sphinx", "sphinx_copybutton", "sphinx_rtd_theme"]
+docs = ["aiohttp (>=3.12.14,<4)", "myst_parser", "sphinx", "sphinx_copybutton", "sphinx_rtd_theme"]
 kerberos = ["requests_kerberos"]
 
 [[package]]
@@ -9392,4 +9408,4 @@ cffi = ["cffi (>=1.11)"]
 [metadata]
 lock-version = "2.1"
 python-versions = "~3.12"
-content-hash = "4eabef5281cd51058e626275a93902503c902070bc6c2e4d26616f44e814fe3d"
+content-hash = "a796773d2fd9ca3e6ed42773405e9bb75234cd969fcef11016ea353ae0d688c2"
diff --git a/pyproject.toml b/pyproject.toml
index a685c117ce..8567d3c6f0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -74,7 +74,7 @@ ocw-data-parser = "^0.35.1"
 onnxruntime = "1.22.1"
 openai = "^1.55.3"
 opensearch-dsl = "^2.0.0"
-opensearch-py = "^2.0.0"
+opensearch-py = "^3.0.0"
 opentelemetry-api = ">=1.31.0"
 opentelemetry-exporter-otlp = ">=1.31.0"
 opentelemetry-instrumentation-celery = ">=0.52b0"