diff --git a/requirements.txt b/requirements.txt
index 775850cd..e2312dde 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,9 +34,9 @@ venusian==3.1.0 \
     --hash=sha256:d1fb1e49927f42573f6c9b7c4fcf61c892af8fdcaa2314daa01d9a560b23488d \
     --hash=sha256:eb72cdca6f3139a15dc80f9c95d3c10f8a54a0ba881eeef8e2ec5b42d3ee3a95
     # via pyramid
-webob==1.8.8 \
-    --hash=sha256:2abc1555e118fc251e705fc6dc66c7f5353bb9fbfab6d20e22f1c02b4b71bcee \
-    --hash=sha256:b60ba63f05c0cf61e086a10c3781a41fcfe30027753a8ae6d819c77592ce83ea
+webob==1.8.10 \
+    --hash=sha256:1c963a11f307bc3f624fbab9dde737701eae255f32981b7a5486a88db1767c2b \
+    --hash=sha256:e68ad87fda378191081965ab02a185391c26e4e926adec855c3b0286a8369d49
     # via pyramid
 zope-deprecation==5.0 \
     --hash=sha256:28c2ee983812efb4676d33c7a8c6ade0df191c1c6d652bbbfe6e2eeee067b2d4 \