diff --git a/stack.yaml b/stack.yaml
index baff5a58e7b7e14ec116588546732a8aaf146065..312e45f849aa3cc034535a5f530a570feb34e744 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,4 +1,4 @@
-resolver: lts-7.8
+resolver: lts-13.29
 
 packages:
 - '.'