diff --git a/stack.yaml b/stack.yaml
index 239bccf..7ed4d8b 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -11,4 +11,4 @@ extra-deps:
 - utility-ht-0.0.11
 - yesod-pnotify-0.6.0
 - thumbnail-0.8.0
-resolver: lts-3.7
+resolver: lts-3.10