diff --git a/clients/python/pyproject.toml b/clients/python/pyproject.toml
index edd0c00d7cf..028d8fd1824 100644
--- a/clients/python/pyproject.toml
+++ b/clients/python/pyproject.toml
@@ -15,7 +15,7 @@ classifiers = [
     "Operating System :: OS Independent",
 ]
 dependencies = [
-  'numpy >= 1.22.5',
+  'numpy >= 1.22.5, < 2.0.0',
   'opentelemetry-api>=1.2.0',
   'opentelemetry-exporter-otlp-proto-grpc>=1.2.0',
   'opentelemetry-sdk>=1.2.0',
diff --git a/clients/python/requirements.txt b/clients/python/requirements.txt
index e386659d3d9..057af2f963c 100644
--- a/clients/python/requirements.txt
+++ b/clients/python/requirements.txt
@@ -1,4 +1,4 @@
-numpy >= 1.22.5
+numpy >= 1.22.5, < 2.0.0
 opentelemetry-api>=1.2.0
 opentelemetry-exporter-otlp-proto-grpc>=1.2.0
 opentelemetry-sdk>=1.2.0
diff --git a/pyproject.toml b/pyproject.toml
index 9216f24e909..f4e35264e03 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ dependencies = [
   'chroma-hnswlib==0.7.3',
   'fastapi >= 0.95.2',
   'uvicorn[standard] >= 0.18.3',
-  'numpy >= 1.22.5',
+  'numpy >= 1.22.5, < 2.0.0',
   'posthog >= 2.4.0',
   'typing_extensions >= 4.5.0',
   'onnxruntime >= 1.14.1',
diff --git a/requirements.txt b/requirements.txt
index b3cdf5d873b..413ae4b3cbd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ httpx>=0.27.0
 importlib-resources
 kubernetes>=28.1.0
 mmh3>=4.0.1
-numpy>=1.22.5
+numpy>=1.22.5, <2.0.0
 onnxruntime>=1.14.1
 opentelemetry-api>=1.2.0
 opentelemetry-exporter-otlp-proto-grpc>=1.24.0