1 files changed, 1 insertions, 1 deletions
diff --git a/stack.yaml b/stack.yaml
index cb7f27b..470c5fd 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -18,7 +18,7 @@
 #
 # resolver: ./custom-snapshot.yaml
 # resolver: https://example.com/snapshots/2018-01-01.yaml
-resolver: lts-9.21
+resolver: lts-11.22
 
 # User packages to be built.
 # Various formats can be used as shown in the example below.