diff --git a/docs/samples/outlier-detection/alibi-detect/cifar10/requirements_notebook.txt b/docs/samples/outlier-detection/alibi-detect/cifar10/requirements_notebook.txt
index cd6ec6b3fd..cc3667e23f 100644
--- a/docs/samples/outlier-detection/alibi-detect/cifar10/requirements_notebook.txt
+++ b/docs/samples/outlier-detection/alibi-detect/cifar10/requirements_notebook.txt
@@ -1,2 +1,3 @@
 alibi-detect[tensorflow]>=0.11.0
 matplotlib>=3.1.1
+scikit-learn>=1.5.0 # not directly required, pinned by Snyk to avoid a vulnerability