diff --git a/requirements.txt b/requirements.txt
index 40634e3e..a98ab5b7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -258,7 +258,7 @@ sqlalchemy==1.3.13 \
     --hash=sha256:64a7b71846db6423807e96820993fa12a03b89127d278290ca25c0b11ed7b4fb \
     # via alembic, flask-sqlalchemy
 urllib3==1.25.9 \
-    --hash=88206b0eb87e6d677d424843ac5209e3fb9d0190d0ee169599165ec25e9d9115 \
+    --hash=sha256:88206b0eb87e6d677d424843ac5209e3fb9d0190d0ee169599165ec25e9d9115 \
     # via requests
 vine==1.3.0 \
     --hash=sha256:133ee6d7a9016f177ddeaf191c1f58421a1dcc6ee9a42c58b34bed40e1d2cd87 \