diff --git a/stack.yaml b/stack.yaml
index ff5c8ba..913b8a2 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -2,5 +2,4 @@ flags: {}
 packages:
 - '.'
 extra-deps: [cond-0.4.1.1]
-compiler-check: newer-minor
-resolver: lts-6.10
+resolver: lts-6.26