diff --git a/requirements-dev.txt b/requirements-dev.txt
index 749dff5..afe1f84 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
 coverage[toml]==7.6.9
 ruff==0.8.3
 sphinx==8.1.3
-webtest==3.0.2
+webtest==3.0.4