diff --git a/requirements/dev.txt b/requirements/dev.txt
index 24fe326b..395001b0 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -5,9 +5,9 @@
 Sphinx==1.8.5 \
     --hash=sha256:9f3e17c64b34afc653d7c5ec95766e03043cc6d80b0de224f59b6b6e19d37c3c \
     --hash=sha256:c7658aab75c920288a8cf6f09f244c6cfdae30d82d803ac1634d9f223a80ca08
-Werkzeug==0.15.0 \
-    --hash=sha256:590abe38f8be026d78457fe3b5200895b3543e58ac3fc1dd792c6333ea11af64 \
-    --hash=sha256:ee11b0f0640c56fb491b43b38356c4b588b3202b415a1e03eacf1c5561c961cf
+Werkzeug==0.15.1 \
+    --hash=sha256:96da23fa8ccecbc3ae832a83df5c722c11547d021637faacb0bec4dd2f4666c8 \
+    --hash=sha256:ca5c2dcd367d6c0df87185b9082929d255358f5391923269335782b213d52655
 blessings==1.7 \
     --hash=sha256:caad5211e7ba5afe04367cdd4cfc68fa886e2e08f6f35e76b7387d2109ccea6e \
     --hash=sha256:b1fdd7e7a675295630f9ae71527a8ebc10bfefa236b3d6aa4932ee4462c17ba3 \