diff --git a/requirements-interview-h20.txt b/requirements-interview-h20.txt
index 73c97f6..f978e31 100644
--- a/requirements-interview-h20.txt
+++ b/requirements-interview-h20.txt
@@ -1,4 +1,4 @@
 # Real CUDA 13 dependencies. Install only on an NVIDIA CUDA host.
-numpy==2.2.6
+numpy==2.5.2
 numba==0.67.0
 numba-cuda[cu13]==0.30.4
diff --git a/requirements-interview.txt b/requirements-interview.txt
index 6b17f09..8d73f4f 100644
--- a/requirements-interview.txt
+++ b/requirements-interview.txt
@@ -1,3 +1,3 @@
 # Portable CPU and legacy CUDA-simulator checks; no NVIDIA runtime required.
-numpy==2.2.6
+numpy==2.5.2
 numba==0.61.2