diff --git a/notebooks/example/requirements.txt b/notebooks/example/requirements.txt
index 976a2b1f39..c027ac3515 100644
--- a/notebooks/example/requirements.txt
+++ b/notebooks/example/requirements.txt
@@ -1 +1,2 @@
 transformers
+urllib3>=2.6.3 # not directly required, pinned by Snyk to avoid a vulnerability