diff --git a/requirements.txt b/requirements.txt
index e2ec4a5..dc0257f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ unidecode==1.3.4 \
     --hash=sha256:8e4352fb93d5a735c788110d2e7ac8e8031eb06ccbfe8d324ab71735015f9342 \
     --hash=sha256:afa04efcdd818a93237574791be9b2817d7077c25a068b00f8cff7baa4e59257
     # via kinto-http
-urllib3==1.26.12 \
-    --hash=sha256:3fa96cf423e6987997fc326ae8df396db2a8b7c667747d47ddd8ecba91f4a74e \
-    --hash=sha256:b930dd878d5a8afb066a637fbb35144fe7901e3b209d1cd4f524bd0e9deee997
+urllib3==1.26.17 \
+    --hash=sha256:24d6a242c28d29af46c3fae832c36db3bbebcc533dd1bb549172cd739c82df21 \
+    --hash=sha256:94a757d178c9be92ef5539b8840d48dc9cf1b2709c9d6b588232a055c524458b
     # via requests