diff --git a/doc/requirements.txt b/doc/requirements.txt
index 123247a..de36e5d 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -442,7 +442,7 @@ tomli==2.4.1 ; python_full_version < '3.11' \
     --hash=sha256:ff18e6a727ee0ab0388507b89d1bc6a22b138d1e2fa56d1ad494586d61d2eae9 \
     --hash=sha256:ff2983983d34813c1aeb0fa89091e76c3a22889ee83ab27c5eeb45100560c049
     # via sphinx
-urllib3==2.7.0 \
-    --hash=sha256:231e0ec3b63ceb14667c67be60f2f2c40a518cb38b03af60abc813da26505f4c \
-    --hash=sha256:9fb4c81ebbb1ce9531cce37674bbc6f1360472bc18ca9a553ede278ef7276897
+urllib3==2.8.0 \
+    --hash=sha256:0cf3cae568d36aa9576b28dfb35f11328f1cb974ca7647d9475ebb86c75ac6e3 \
+    --hash=sha256:63bf2ead4c879426ebf22ef2a781eeb4aa3b4ae798a0435506f8687fd5bb9b63
     # via requests