diff --git a/packages/datacommons-db/pyproject.toml b/packages/datacommons-db/pyproject.toml
index 5b4b46ed..ef9e7995 100644
--- a/packages/datacommons-db/pyproject.toml
+++ b/packages/datacommons-db/pyproject.toml
@@ -19,7 +19,7 @@ classifiers = [
 dependencies = [
   "sqlalchemy",
   "sqlalchemy-spanner",
-  "google-cloud-spanner",
+  "google-cloud-spanner>=3.67.0",
   "setuptools<=80.0.0", # Pin version to <=80 to avoid https://stackoverflow.com/questions/76043689/pkg-resources-is-deprecated-as-an-api
 ]
 
diff --git a/uv.lock b/uv.lock
index 3e342ccb..092a6574 100644
--- a/uv.lock
+++ b/uv.lock
@@ -387,7 +387,7 @@ dev = [
 
 [package.metadata]
 requires-dist = [
-    { name = "google-cloud-spanner" },
+    { name = "google-cloud-spanner", specifier = ">=3.67.0" },
     { name = "setuptools", specifier = "<=80.0.0" },
     { name = "sqlalchemy" },
     { name = "sqlalchemy-spanner" },
@@ -578,14 +578,16 @@ wheels = [
 
 [[package]]
 name = "google-cloud-spanner"
-version = "3.62.0"
+version = "3.67.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "google-api-core", extra = ["grpc"] },
+    { name = "google-auth" },
     { name = "google-cloud-core" },
     { name = "google-cloud-monitoring" },
     { name = "grpc-google-iam-v1" },
     { name = "grpc-interceptor" },
+    { name = "grpcio" },
     { name = "mmh3" },
     { name = "opentelemetry-api" },
     { name = "opentelemetry-resourcedetector-gcp" },
@@ -595,9 +597,9 @@ dependencies = [
     { name = "protobuf" },
     { name = "sqlparse" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/d4/80/86e152f887cdddab5b8268c93d18c671a3653545be2ea2babab6b6ad635f/google_cloud_spanner-3.62.0.tar.gz", hash = "sha256:a25bdbfda84bc7a819f04e45473187d8670711fd5ec827cf442e3664661d1d23", size = 722967, upload-time = "2026-01-16T06:33:29.462Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/18/ec/f54cb1b6f8654f36705cc0f7485d5889de6892dcb9acd85a5feda7ce9d21/google_cloud_spanner-3.67.0.tar.gz", hash = "sha256:0a01173c2e29aa371173809a15ecb10794b168f1f2edad7c5789a44e47c25d15", size = 902145, upload-time = "2026-06-03T16:13:57.582Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/9c/a3/27c0af7f4350757f449e601733d960fc6e2717fa25d3d826ad29b694de68/google_cloud_spanner-3.62.0-py3-none-any.whl", hash = "sha256:b59d7b731463ce998439c1998730760e36f3d699510608d896f2ca8bc57613a9", size = 516156, upload-time = "2026-01-16T06:33:28.173Z" },
+    { url = "https://files.pythonhosted.org/packages/3e/17/4e6ff13fd829dd0b15a8384273adeed6bf305afc334a5d95b430c113af26/google_cloud_spanner-3.67.0-py3-none-any.whl", hash = "sha256:d83b9267db6486972affa69711bc0a182541d58c5931cf4956ca71956f427251", size = 619106, upload-time = "2026-06-03T16:12:38.412Z" },
 ]
 
 [[package]]