diff --git a/pyproject.toml b/pyproject.toml
index c9220a8..4b63918 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ requires-python = ">=3.12"
 dependencies = [
     "click>=8.2.1",
     "openai>=1.99.1",
-    "pangea-sdk==6.3.0",
+    "pangea-sdk==6.4.0",
     "python-dotenv>=1.1.1",
     "scipy>=1.16.1",
 ]
diff --git a/uv.lock b/uv.lock
index 240bb22..d287983 100644
--- a/uv.lock
+++ b/uv.lock
@@ -24,7 +24,7 @@ dev = [
 requires-dist = [
     { name = "click", specifier = ">=8.2.1" },
     { name = "openai", specifier = ">=1.99.1" },
-    { name = "pangea-sdk", specifier = "==6.3.0" },
+    { name = "pangea-sdk", specifier = "==6.4.0" },
     { name = "python-dotenv", specifier = ">=1.1.1" },
     { name = "scipy", specifier = ">=1.16.1" },
 ]
@@ -634,7 +634,7 @@ wheels = [
 
 [[package]]
 name = "pangea-sdk"
-version = "6.3.0"
+version = "6.4.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "aiohttp" },
@@ -648,9 +648,9 @@ dependencies = [
     { name = "typing-extensions" },
     { name = "yarl" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/86/f3/af89153f5262d88225e989c4135e1d765a403582e88103d2f41c0fcea965/pangea_sdk-6.3.0.tar.gz", hash = "sha256:b3a55c153a8590c7b0564e03221e1ee9e40f5d4f5a37e5c00fe83becea346279", size = 134067, upload-time = "2025-07-17T17:26:02.533Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/36/68/dcba1710ecab4e9dadf77050f996027093a225c1129d32b10bd622ebf509/pangea_sdk-6.4.0.tar.gz", hash = "sha256:af922406360bb80bca7127a5eb073b769000ccefffa8e33571c96ba298bd5e13", size = 134353, upload-time = "2025-07-28T17:26:37.807Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/62/6d/988a866a9764525770f5e73201996e811c328bae0c6c0a45ddc131cc58e4/pangea_sdk-6.3.0-py3-none-any.whl", hash = "sha256:14c0e752c4d83c442f9d80c587da70af5190a9a3e91ceb3db93e6472bcbf037f", size = 164068, upload-time = "2025-07-17T17:26:01.444Z" },
+    { url = "https://files.pythonhosted.org/packages/7f/f0/c229468419a831418e97a2a05062e2c5194458192a37d016d0712b2ac681/pangea_sdk-6.4.0-py3-none-any.whl", hash = "sha256:5c4773696235151ecdc5b357816089be2fadf47f28040157a108df44e8b50d1d", size = 164262, upload-time = "2025-07-28T17:26:36.681Z" },
 ]
 
 [[package]]