diff --git a/stack.yaml b/stack.yaml
index f32b201f..3c1e5bb0 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -16,4 +16,4 @@ packages:
 
 # Needed for LTS 2
 extra-deps:
-- wai-app-static-3.1.3
+- wai-app-static-3.1.4.1